{"title":"Testing and Monitoring","description":null,"products":[{"product_id":"redseamarinecarereefmatureprokit","title":"Red Sea Marine Care Reef Mature Starter Kit","description":"\u003cp style=\"box-sizing: inherit; margin: 0px 0px 1em; padding: 0px; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003eRed Sea Marine Care Reef Mature Pro Kit\u003cbr style=\"box-sizing: inherit;\"\u003e\u003cbr style=\"box-sizing: inherit;\"\u003e\u003cstrong style=\"box-sizing: inherit;\"\u003eReef Mature Pro Kit\u003c\/strong\u003e\u003cbr style=\"box-sizing: inherit;\"\u003e\u003cbr style=\"box-sizing: inherit;\"\u003e\u003cstrong style=\"box-sizing: inherit;\"\u003eA complete biological maturation for reef aquariums, providing nitrification, nitrate and phosphate reduction\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"box-sizing: inherit; margin: 0px; padding: 0px; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003eNitro Bac 100ml\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit; margin: 0.25em 0px 0px; padding: 0px; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003eBacto-Start 100ml\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit; margin: 0.25em 0px 0px; padding: 0px; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003eNO3:PO4-X 100ml\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit; margin: 0.25em 0px 0px; padding: 0px; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003eKH Coralline Gro 100ml\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 0px 0px 1em; padding: 0px; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003eRed Sea’s Reef Mature Pro Kit provides a complete program for the biological maturation of your reef aquarium, establishing full nitrification plus nitrate and phosphate reduction in a few weeks.\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 0px 0px 1em; padding: 0px; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003eBy using Red Sea’s Complete Marine Care Test Kit, you can monitor all essential water parameters during maturation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"box-sizing: inherit; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003eRed Sea’s Reef Mature Pro Kit includes:\u003c\/strong\u003e\u003cbr style=\"box-sizing: inherit; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003e\u003cbr style=\"box-sizing: inherit; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003e\u003cstrong style=\"box-sizing: inherit; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003eNitro Bac:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 0px 0px 1em; padding: 0px; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003eA concentrated blend of nitrifying and de-nitrifying bacteria spores to seed the live rocks, substrate and the bio-media in a new tank.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"box-sizing: inherit; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003eBacto-Start\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 0px 0px 1em; padding: 0px; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003eA balanced blend of nitrogen and phosphorus components that simulate the natural waste products of an active aquarium, enabling a controlled development of the aerobic and anoxic bacteria.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"box-sizing: inherit; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003eNO3: PO4-X\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 0px 0px 1em; padding: 0px; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003eA unique complex of carbons and other organic bonded elements that are used by anoxic bacteria for the accurate control of algae nutrient (nitrate and phosphate) levels. Prevents nuisance algae and enables control of zooxanthellae for optimum coral growth and coloration\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"box-sizing: inherit; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003eKH Coralline Gro\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 0px 0px 1em; padding: 0px; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003eA concentrated marine buffer complex of carbonate buffers \u0026amp; potassium, fortified with the specific minor and trace elements,such as iron, that promote the growth of coralline algae and other beneficial micro-fauna.\u003c\/p\u003e\n\u003cp\u003e\u003cbr style=\"box-sizing: inherit; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003e\u003cstrong style=\"box-sizing: inherit; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003eRed Sea’s Reef Mature Pro Kit- Complete biological maturation supplement kit for aquarium systems up to 250 litres\u003c\/strong\u003e\u003cbr style=\"box-sizing: inherit; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003e\u003cbr style=\"box-sizing: inherit; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003e\u003cstrong style=\"box-sizing: inherit; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003eConcentration:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"box-sizing: inherit; margin: 0px; padding: 0px; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003eTreats 250 litres\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr style=\"box-sizing: inherit; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003e\u003cstrong style=\"box-sizing: inherit; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003epackage size\/volume:\u003c\/strong\u003e\u003cspan style=\"color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"box-sizing: inherit; margin: 0px; padding: 0px; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003e4 X 100ml\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":44044096372824,"sku":"7290100774144","price":40.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/70e36c15e5d08dd853eb20c204bcb567accee430-jpg.webp?v=1779080951"},{"product_id":"redseanitratenitritetestkit","title":"Red Sea Nitrate\/Nitrite Test Kit","description":"\u003cp\u003eAccurate measurement of nitrite and nitrate in marine aquariums\u003c\/p\u003e\n\u003cp\u003eRed Sea's Nitrate\/Nitrite Combi Test Kit provides 160 nitrite or 100 nitrate plus 60 nitrite advanced colorimetric tests for marine aquariums.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes in the Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGlass Vial\u003c\/li\u003e\n\u003cli\u003eInstruction Manual\u003c\/li\u003e\n\u003cli\u003e2 Color Cards\u003c\/li\u003e\n\u003cli\u003eSyringe 5ml\u003c\/li\u003e\n\u003cli\u003eReagent A - 25ml\u003c\/li\u003e\n\u003cli\u003eReagent B - 25ml\u003c\/li\u003e\n\u003cli\u003eIndicator - 25ml\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eContains:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCadmium\u003c\/li\u003e\n\u003cli\u003eAcetic Acid\u003c\/li\u003e\n\u003cli\u003ePropanol\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":44044098961496,"sku":"7290100774120","price":31.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/7ef111a3159a2d95c46bb064bd0b0493ba599231.jpg?v=1779080429"},{"product_id":"optical-leak-detection-probe","title":"Neptune Optical Leak Detection Probe","description":"\u003cp\u003eBe alerted of water spillage and take corrective action before disaster strikes\u003c\/p\u003e\n\u003cp\u003eOptical sensor technology\u003cbr\u003eMore reliable than analog counterparts\u003cbr\u003eEpoxy-coated and corrosion-resistant\u003cbr\u003eCan be reused after contact with water\u003cbr\u003eNonreactive to metallic surfaces-- no more false alarms\u003cbr\u003eMultiple applications-- can be placed almost anywhere\u003cbr\u003eWeighted to stay flat\u003cbr\u003eConnects to FMM port to communicate with Neptune Apex controllers\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003eNeptune's LD-3 Multi-Surface Optical Leak Sensor marks a significant improvement over its analog counterpart, the LD-2 Solid Surface Leak Detection Probe. While the LD-2 utilizes conductive strips to detect fluid leaks on surfaces around your aquarium, the LD-3 takes advantage of optical sensor technology instead. This shift in sensor technology gives the LD-3 two distinct advantages over the LD-2:\u003c\/p\u003e\n\u003cp\u003eReusable and resistant to corrosion. The LD-3 sensor can be reused after contact with water. Unlike the conductive strips of the LD-2 which are prone to corrosion from contact with saltwater, the LD-3's epoxy-coated optical sensors can continue to provide long-lasting leak detection after repeated contact with saltwater \u0026amp; with no risk of corrosion!\u003cbr\u003eMulti-surface applications with no false alarms. The conductive strips used on the LD-2 can sometimes give a false alarm when placed on metallic surfaces. With its optical sensor, the LD-3 can effectively be used on any hard surface material type, including metal and epoxied cement, without the risk of triggering false alarms.\u003cbr\u003e \u003c\/p\u003e","brand":"Neptune Systems","offers":[{"title":"Default Title","offer_id":44044101124184,"sku":"15381","price":107.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/251245-neptunesystems-apexpro-controller-sensor_1.jpg?v=1779085311"},{"product_id":"fluval-phosphate-test-kit","title":"Fluval Phosphate Test Kit","description":"\u003cdiv id=\"tabs_1_body\" style=\"margin: 0px; padding: 0px 0px 2em; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: Poppins, sans-serif; position: relative;\"\u003eWhen organic matter decays, phosphates are released into the water and can cause undesirable algae as well as inhibit the growth of hard corals. Test as needed.\u003c\/div\u003e\n\u003cdiv style=\"margin: 0px; padding: 0px 0px 2em; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: Poppins, sans-serif; position: relative;\"\u003eKit includes:\u003cbr\u003e\n\u003cul style=\"margin: 0px 0px 20px 30px; padding: 0px; border: 0px; font: inherit; list-style: outside circle;\"\u003e\n\u003cli style=\"margin: 0px; padding: 0px 0px 12px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: inherit; line-height: 22px; font-family: inherit;\"\u003e2 x PO4 (10 ml)\u003c\/li\u003e\n\u003cli style=\"margin: 0px; padding: 0px 0px 12px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: inherit; line-height: 22px; font-family: inherit;\"\u003e1 x PO4 (10 ml)\u003c\/li\u003e\n\u003cli style=\"margin: 0px; padding: 0px 0px 12px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: inherit; line-height: 22px; font-family: inherit;\"\u003e1 x Pipette\u003c\/li\u003e\n\u003cli style=\"margin: 0px; padding: 0px 0px 12px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: inherit; line-height: 22px; font-family: inherit;\"\u003e1 x Glass test tube \u003c\/li\u003e\n\u003cli style=\"margin: 0px; padding: 0px 0px 12px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: inherit; line-height: 22px; font-family: inherit;\"\u003eInstruction booklet\u003c\/li\u003e\n\u003cli style=\"margin: 0px; padding: 0px 0px 12px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: inherit; line-height: 22px; font-family: inherit;\"\u003e75 tests\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"FLUVAL","offers":[{"title":"Default Title","offer_id":44044101189720,"sku":"DSFA","price":29.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/fluval-phosphate-test-kit-aquatic-supplies-australia-14049281343535_2048x_ae9f06bc-70f5-4bcb-89d5-9ce349c9decc.png?v=1779081812"},{"product_id":"aquamedicphmonitor","title":"Aqua Medic pH Monitor","description":"\u003cdiv class=\"productDetailText\"\u003eThe Aqua Medic pH Monitor is a precision instrument for continuously monitoring the pH value of the aquarium water.\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eIt can be mounted on the aquarium front or side glass or on the cabinet for constant and easy viewing.\u003cbr\u003eThe measuring range covers pH values from 0.00 to 14.00 and it is suitable for fresh and seawater aquariums.\u003cbr\u003epH Monitor accuracy is 0.01 pH.\u003cbr\u003eThe included calibration fluids allow an exact calibration of the pH electrode, which is connected to the pH Monitor by a cable with a BNC fitting.\u003cbr\u003eTo ensure accuracy the electrode should be cleaned and recalibrated every 4 weeks.\u003c\/p\u003e\n\u003cp\u003ePackage contains: pH Monitor, plastic pH probe with BNC plug, calibration fluids pH 4 and pH 7, 12v DC power supply and instructions.\u003c\/p\u003e\n\u003cp\u003eWorking temperature 0-50 degrees Celsius\u003cbr\u003eHumidity: below 80%.\u003cbr\u003eDo not mount the pH monitor inside a cabinet containing an open filter sump as excessive moisture may damage the sensitive electronics.\u003cbr\u003eWarranty on the pH monitor is 24 months. The pH electrode has a warranty of 6 months.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp class=\"productDetailText\"\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e AB AQUA MEDIC GMBH\u003c\/p\u003e","brand":"Aqua Medic","offers":[{"title":"Default Title","offer_id":44044101845080,"sku":"4025901139136","price":265.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/24b70f0167fe0b8605c09349bf760f3a0b9aafdb.jpg?v=1779081328"},{"product_id":"salifertnitrateno3profitestkit","title":"Salifert Nitrate NO3 Profi Test Kit","description":"\u003cp style=\"box-sizing: inherit; margin: 0px 0px 1em; padding: 0px; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003eSalifert Nitrate NO3 Profi Test Kit - 60 Tests\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"box-sizing: inherit; margin: 0px; padding: 0px; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003eMade in Holland\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit; margin: 0.25em 0px 0px; padding: 0px; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003e60 Tests\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit; margin: 0.25em 0px 0px; padding: 0px; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003eFast\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit; margin: 0.25em 0px 0px; padding: 0px; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003eAccurate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 0px 0px 1em; padding: 0px; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003eWhen an aquarium has insufficient regions deprived of oxygen (= anaerobic zones) or denitrification proceeds incompletely then nitrate will build-up.\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 0px 0px 1em; padding: 0px; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003eA too high nitrate concentration can result in unwanted algae-growth and these might irritate corals in their neighbourhood.\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 0px 0px 1em; padding: 0px; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003eNitrate as such also is detrimental to coral growth.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"box-sizing: inherit; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003eThe nitrate concentration in a proper functioning reef aquarium should preferably be lower than 1 mg\/L. Fish-only aquariums would usually show much higher nitrate concentrations.\u003c\/strong\u003e\u003cbr style=\"box-sizing: inherit; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003e\u003cbr style=\"box-sizing: inherit; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 0px 0px 1em; padding: 0px; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003eMost test kits use a procedure in which a certain part of nitrate is converted chemically into nitrite and is measured as such.\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 0px 0px 1em; padding: 0px; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003eOnce again, just as with nitrite testing, amine interference has a major impact on the measured value. If such an interference occurs concentrations much lower than actual will be measured.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"box-sizing: inherit; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003eConclusion:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 0px 0px 1em; padding: 0px; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003eMany nitrate test kits are prone to amine interference. This can give results much lower than actual.\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 0px 0px 1em; padding: 0px; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003eThe Salifert nitrate test does not suffer from such an amine interference. The very special ingredients allow a very fast and precise measurement.\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 0px 0px 1em; padding: 0px; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003eThe range spans from very low to a very high nitrate concentration (approx. 0.05 – 20 mg\/L as Nitrate-Nitrogen or 0.2 – 100 mg\/L as nitrate ion).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"box-sizing: inherit; color: #333333; font-family: 'Mundo Sans', sans-serif; font-size: 15px;\"\u003eThe kit can perform approx. 60 measurements.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":44044120129624,"sku":"8714079130385","price":21.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/001171d8663d40089f83bc926b78d2b9e7df1599.jpg?v=1779081004"},{"product_id":"apiammoniateststrip","title":"API Ammonia Test Strip","description":"\u003cp\u003eUse the API Ammonia Test Strips as the quick and accurate way to test for the presence of ammonia. Kit reads 0-6 ppm of ammonia, and alerts you to unsafe ammonia levels before they can harm fish or result in fish loss. Kit includes stay-dry tube with snap-tight cap, and information on how to correct water conditions.\u003c\/p\u003e\n\u003cp\u003eWe recommend that you take a few minutes each week to monitor your aquarium conditions and create a better underwater world for your fish. Testing your aquarium water has never been so easy or accurate!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSIZE:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e25 count\u003c\/p\u003e","brand":"API","offers":[{"title":"Default Title","offer_id":44044121931864,"sku":"317163040331","price":40.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/d1cf9099407fe7019a74b06a841d8c9abd12018e.jpg?v=1779080593"},{"product_id":"test-kit-5in1-freshwater-ph-nh4-no2-no3-kh","title":"Test Kit 5in1 Freshwater PH NH4 NO2 NO3 KH","description":"\u003cp style=\"box-sizing: border-box; margin: 0px 0px 10px; color: #38434a; font-family: 'Open Sans', sans-serif; font-size: 14px;\"\u003eAqua One 5 in 1 Test Kits provide all essential tests to monitor the health of your freshwater and marine aquariums. Each kit comes complete to test 5 essential water parameters to help ensure you are maintaining a safe and healthy environment for all of your aquatic inhabitants.\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin: 0px 0px 10px; color: #38434a; font-family: 'Open Sans', sans-serif; font-size: 14px;\"\u003e\u003cstrong style=\"box-sizing: border-box;\"\u003eFeatures \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 10px; color: #38434a; font-family: 'Open Sans', sans-serif; font-size: 14px;\"\u003e\n\u003cul style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0px;\"\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003eFreshwater kit tests for:\u003c\/li\u003e\n\u003cli\u003e- pH\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0px;\"\u003e\n\u003cli\u003e- Ammonia (NH3\/NH4)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0px;\"\u003e\n\u003cli\u003e- Nitrite (NO2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0px;\"\u003e\n\u003cli\u003e- Nitrate (NO3)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0px;\"\u003e\n\u003cli\u003e- Carbonate Hardness (kH)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 10px; color: #38434a; font-family: 'Open Sans', sans-serif; font-size: 14px;\"\u003e\n\u003cul style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0px;\"\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003eComes complete to test 5 essential water parameters to help ensure you are maintaining a safe and healthy environment for all of your aquatic inhabitants\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003ePerforms up to 60 complete tests\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003eConveniently packaged in a storage container, keeping everything together\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003eKit Includes:\u003c\/li\u003e\n\u003cli\u003e- Test solutions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0px;\"\u003e\n\u003cli\u003e- 4 plastic test tubes with lids\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0px;\"\u003e\n\u003cli\u003e- 2 plastic measuring spoons\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0px;\"\u003e\n\u003cli\u003e- Easy to read test result charts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp style=\"box-sizing: border-box; margin: 0px 0px 10px; color: #38434a; font-family: 'Open Sans', sans-serif; font-size: 14px;\"\u003e\u003cstrong style=\"box-sizing: border-box;\"\u003eSuitable For:\u003c\/strong\u003e Coldwater, Tropical \u0026amp; Marine.\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin: 0px 0px 10px; color: #38434a; font-family: 'Open Sans', sans-serif; font-size: 14px;\"\u003e\u003cstrong style=\"box-sizing: border-box;\"\u003eAvailable In:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 10px; color: #38434a; font-family: 'Open Sans', sans-serif; font-size: 14px;\"\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e92061 - TEST KIT 5IN1 FRESHWATER PH NH4 NO2 NO3 KH\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aqua One","offers":[{"title":"Default Title","offer_id":44044123275352,"sku":"9325136052732","price":49.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/Test-Kit-5in1-Freshwater-PH-NH4-NO2-NO3-KH.jpg?v=1779082047"},{"product_id":"khguardiancmodelsystemupdatednov2019modelprofessional","title":"KHGuardian C Model System Updated Nov 2019 Model Professional","description":"\u003cdiv class=\"productdetails\" style=\"box-sizing: border-box; margin-top: 20px; color: #2e323f; font-family: merriweather, serif; font-size: 14px;\"\u003e\n\u003ch2 style=\"box-sizing: border-box; line-height: 1.1; margin-top: 0px; margin-bottom: 10px; font-size: 30px;\"\u003e\u003cspan style=\"box-sizing: border-box; color: #0099ff;\"\u003eINTRODUCING THE REVOLUTIONARY GUARDIAN OF KH (Upgraded Nov 2019 C Model Professional)\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp style=\"box-sizing: border-box; margin: 0px 0px 10px;\"\u003eThe \u003cspan style=\"box-sizing: border-box; font-weight: bold;\"\u003eKH Guardian\u003c\/span\u003e is without a doubt one of the most innovative, exciting and ultimate game changing reef aquarium product of this centuryfrom the brilliant minds of Dr. Bridge. The \u003cspan style=\"box-sizing: border-box; font-weight: bold;\"\u003eKHG\u003c\/span\u003e is an all-in-one device that automatically monitors and manages carbonate hardness values of a reef tank throughout the day. Such an instrument is often considered \u003cem style=\"box-sizing: border-box;\"\u003e\"the holy grail\"\u003c\/em\u003e and can \u003cspan style=\"box-sizing: border-box; font-weight: bold;\"\u003edramatically simplify\u003c\/span\u003e and \u003cspan style=\"box-sizing: border-box; font-weight: bold;\"\u003eimprove\u003c\/span\u003e the way we manage KH parameters of our aquatic investment.\u003c\/p\u003e\n\u003ch4 style=\"box-sizing: border-box; line-height: 1.1; margin-top: 0px; margin-bottom: 10px; font-size: 18px;\"\u003e\u003cspan style=\"box-sizing: border-box; color: #0099ff;\"\u003eWhat is Alkalinity(KH)?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp style=\"box-sizing: border-box; margin: 0px 0px 10px;\"\u003eAlkalinity is a means of quantifying thestability of pH in aquarium water.It is a measure of the concentration of variousnegatively charged ionic compounds (anions) suchas carbonates, bicarbonates, borate and hydroxidesin the aquarium water. Although a simple and affordable test, user error and time is taken out of the equation so that one can rest assured that their reef aquarium is safe and stable.\u003c\/p\u003e\n\u003ch4 style=\"box-sizing: border-box; line-height: 1.1; margin-top: 0px; margin-bottom: 10px; font-size: 18px;\"\u003e\u003cspan style=\"box-sizing: border-box; color: #0099ff;\"\u003eWhy is Alkalinity Essential?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp style=\"box-sizing: border-box; margin: 0px 0px 10px;\"\u003eAlkalinity maintenance is a critical aspect of coral reef aquarium husbandry.If left unchecked, alkalinity can drop below a criticallevel and pH begins to fluctuate more wildly than the suggested daily pH shift of +\/-0.2 for marine aquaria, causing stress to livestock.In a marine aquarium, the desired alkalinity is usually between7° and 10° dKH (German carbonate hardness).\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin: 0px 0px 10px;\"\u003eKH Guardian makes it possible to monitor the buffering capacity and automatically manage KH levels of your aquarium water in a simple all in one device\u003c\/p\u003e\n\u003cp align=\"center\" style=\"box-sizing: border-box; margin: 0px 0px 10px;\"\u003e\u003cimg src=\"http:\/\/www.aquariumsaustralia.com.au\/assets\/images\/KHG%20Reagent.png\" style=\"box-sizing: border-box; border: 0px; vertical-align: middle; width: 391px; height: 423px;\"\u003e\u003c\/p\u003e\n\u003cp align=\"center\" style=\"box-sizing: border-box; margin: 0px 0px 10px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-weight: bold;\"\u003eAbout our Reagent Solution:\u003c\/span\u003e\u003c\/p\u003e\n\u003col style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 10px;\"\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003eOur reagent is a special concentrated formulation to ensure the accuracy of the testing and safety of the reagent that goes back into your aquarium. We carefully selected famous pharmaceutical grade chemical producers as stable supply. Each batch is safe with international certificate.\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003eEach pack of concentrated KH reagent shall be diluted with 1500 grams (please note that it is not ml) of pure water. Keep the error in +\/-1 grams of pure water. Each concentrated reagent pack can be used for about 2 months if the KHGuardian were set to performs a test every four hours with a consumption of 4 grams of solution.\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003eWe do not add preservatives to the concentrated KH reagent pack in order to protect the safety of living creatures in your fish tank as the supreme principle.\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003eIf your eyes or outer skin comes in contact with the reagent, please do not panic. Just immediately rinse the contaminated body parts with plenty of fresh water. Contact with your body parts is not irritating. But in best cases, please make sure the reagent is kept away from children to avoid possible unknown injuries. Please do not inhale, drink, or swallow reagent. Please always exercise caution when handling chemical reagents and wear protective covering when possible.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"box-sizing: border-box; margin: 0px 0px 10px;\"\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin: 0px 0px 10px;\"\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin: 0px 0px 10px;\"\u003eUser Manual:\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin: 0px 0px 10px;\"\u003ehttp:\/\/www.khguardian.com\/pdf\/USER-MANUAL-ENG-2016-12-01.pdf\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp class=\"small\" style=\"box-sizing: border-box; margin: 0px 0px 10px; color: #2e323f; font-family: merriweather, serif;\"\u003e(\u003cspan itemprop=\"productID\" style=\"box-sizing: border-box;\"\u003eKHGCM\u003c\/span\u003e)\u003c\/p\u003e\n\u003cp class=\"small\" style=\"box-sizing: border-box; margin: 0px 0px 10px; color: #2e323f; font-family: merriweather, serif;\"\u003e \u003c\/p\u003e\n\u003cp class=\"small\" style=\"box-sizing: border-box; margin: 0px 0px 10px; color: #2e323f; font-family: merriweather, serif;\"\u003e \u003c\/p\u003e","brand":"KHG","offers":[{"title":"Default Title","offer_id":44044155125848,"sku":"9847546987894","price":1499.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/2d513f4fd2a2442169e794cf16ff0008e14f0059.jpg?v=1779081043"},{"product_id":"optical-sensor","title":"Neptune Optical Sensor","description":"\u003cdiv class=\"tab-switch__content\" data-content=\"desc\"\u003e\n\u003cdiv class=\"product-description rte\" itemprop=\"description\"\u003e\n\u003cp\u003eNeptune OS-1 Optical Level Sensor\u003cbr\u003eReliable Infrared Water Level Detection for Your Aquarium\u003c\/p\u003e\n\u003cp\u003eThe Neptune Optical Level Sensor (OS-1) offers precise, real-time monitoring of water levels in your aquarium system. This compact sensor uses reflected infrared light to detect changes in state from wet to dry (or vice versa), providing reliable level detection and triggering alerts or actions via your Apex controller.\u003c\/p\u003e\n\u003cp\u003eSimply connect it to your FMM module and configure it for a range of applications — from automatic top-off systems to sump high-level warnings.\u003c\/p\u003e\n\u003cp\u003eKey Features of the Neptune OS-1 Sensor\u003c\/p\u003e\n\u003cp\u003eConnects directly to your FMM Module\u003c\/p\u003e\n\u003cp\u003eUses reflected infrared light for accurate detection\u003c\/p\u003e\n\u003cp\u003eDetects wet-to-dry and dry-to-wet transitions\u003c\/p\u003e\n\u003cp\u003eIdeal for ATO systems, sump high-water alerts, and water storage monitoring\u003c\/p\u003e\n\u003cp\u003eIncludes fastening nut and silicone washer for secure installation\u003c\/p\u003e\n\u003cp\u003eCable length: 3 meters\u003c\/p\u003e\n\u003cp\u003eSold individually\u003c\/p\u003e\n\u003cp\u003ePerfect for Multiple Aquarium Applications\u003c\/p\u003e\n\u003cp\u003eCustom Automatic Top-Off (ATO) Systems\u003c\/p\u003e\n\u003cp\u003eHigh-Level Warning Sensor in Sumps\u003c\/p\u003e\n\u003cp\u003eWater Storage or Reservoir Level Monitoring\u003c\/p\u003e\n\u003cp\u003eLeak prevention safeguards\u003c\/p\u003e\n\u003cp\u003eDurable, accurate, and easy to install, the Neptune OS-1 Optical Level Sensor is an essential addition to any modern reef-keeping setup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Neptune Systems","offers":[{"title":"Default Title","offer_id":44044168134744,"sku":"15390","price":65.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/Neptune-Optical-Level-Sensor-OS-1_1024x1024_f7b527f7-f2dc-4ae4-8fca-0c2b97a52f5f.jpg?v=1779085314"},{"product_id":"nyoscalciumtestkit-precision-german","title":"NYOS Calcium Test Kit - Precision - German","description":"\u003cp\u003eNYOS Calcium Test Kit - Precision - German High sensitivity seawater calcium test kit,easy conversion factor, accurately to 5mg\/l, precise dosing tip, precise colour change,separate indicator and titration solution - 50 tests.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh sensitivity seawater calcium test kit\u003c\/li\u003e\n\u003cli\u003eeasy conversion factor\u003c\/li\u003e\n\u003cli\u003eaccurately to 5mg\/l\u003c\/li\u003e\n\u003cli\u003eprecise dosing tip\u003c\/li\u003e\n\u003cli\u003eprecise colour change\u003c\/li\u003e\n\u003cli\u003eseparate indicator and titration solution\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNumber of Tests:50\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCALCIUM REEFER NYOS REEFER test kits - taking measurements at the laboratory level at an attractive price.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWater properties as close to nature are the key for every aquarium's success. However, monitoring relevant parameters in seawater is difficult due to numerous interfering ions. Therefore, test kits considering the specific characteristics of seawater are needed to analyse the water precisely.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNYOS REEFER test kits offer the customer two significant benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHighly precise analyses for seawater conditions. Furthermore, they offer a highly attractive price-performance ration and make test kits in laboratory quality affordable for the standard hobby user.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional characteristics of our REEFER test kits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ecalibrated dropper made by a German manufacturer ensures uniform drops during all repeat tests\u003c\/li\u003e\n\u003cli\u003ereagents are made in Germany in accordance with EN ISO 9001\u003c\/li\u003e\n\u003cli\u003ereagents are analysed according to AAS and NIST standards\u003c\/li\u003e\n\u003cli\u003estrict batch and quality control\u003c\/li\u003e\n\u003cli\u003eeasy to use with intuitive pictogram instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMade in Germany\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNYOS REEFER test kits allows you to achieve precise and most importantly reproducible (i.e. in repeat measurements identical) measuring results.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Nyos","offers":[{"title":"Default Title","offer_id":44044170100824,"sku":"NWTCAR","price":36.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/cf1f5ed4b0564cac5ca5f14b5ac4a90fb67eb55a.jpg?v=1779081370"},{"product_id":"flow-sensor-2-with-unions","title":"Neptune Flow Sensor - 2\" with unions","description":"\u003cp\u003eKnow Your Flow!\u003c\/p\u003e\n\u003cp\u003e2\" Flow Sensor for the Fluid Metering Module from Neptune. \u003c\/p\u003e\n\u003cp\u003eThe FS-200 will work with flow rates from 300-3000 gph, and will connect to any standard 2\" Slip PVC.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eUsually used with a return pump, this flow sensor can be placed in line with the flow on any pipe, connected to the FMM, and communicate to your Apex the flow rate of water through that pipe. The flow sensor itself uses British Standard Parallel Pipe (BSPP) threads so for all BRS customers we have included two specially designed PVC unions with slip fittings to adapt it to standard 2″ PVC plumbing.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eWhat's Included?\u003c\/p\u003e\n\u003cp\u003e1x 2\" Flow Sensor\u003c\/p\u003e\n\u003cp\u003e2x BSPP x 2\" Slip Unions\u003c\/p\u003e","brand":"Neptune Systems","offers":[{"title":"Default Title","offer_id":44044171182168,"sku":"15378","price":268.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/210685-neptune-fs-200-a.jpg?v=1779085305"},{"product_id":"trident-calibration-solution","title":"Neptune Trident Calibration Solution","description":"\u003cp\u003eTrident Calibration Standard\u003cbr\u003eMaintain Accuracy for Your Trident System\u003cbr\u003eThe Trident Calibration Standard is a replacement reference solution used to ensure the ongoing accuracy of your Neptune Trident water testing system. Essential for reliable automated testing, this standard helps your system deliver precise readings for alkalinity, calcium, and magnesium.\u003c\/p\u003e\n\u003cp\u003eKey Features \u0026amp; Benefits\u003cbr\u003eReplacement reference standard for Trident calibration\u003c\/p\u003e\n\u003cp\u003eEnsures ongoing accuracy of Trident water parameter tests\u003c\/p\u003e\n\u003cp\u003eAlso included in every 2-month reagent supply kit\u003c\/p\u003e\n\u003cp\u003eEasy to use with your Trident system calibration task\u003c\/p\u003e\n\u003cp\u003eWhen to Use\u003cbr\u003eUse the Trident Calibration Standard during scheduled calibration routines or whenever prompted by your Apex Fusion interface. Regular calibration ensures your Trident remains dependable for monitoring critical reef tank parameters.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Neptune Systems","offers":[{"title":"Default Title","offer_id":44044177571928,"sku":"15400","price":27.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/Neptune-Trident-Calibration-Solution_1024x1024_ab8bca70-2cb1-43bb-828b-b6419c2088cb.jpg?v=1779085343"},{"product_id":"leak-detection-probe-ss","title":"Neptune Leak Detection Probe Solid Surface","description":"\u003cp\u003eBe notified if there is ever a leak before it turns into a disaster. Connecting the LD-2 Leak Detector to the FMM module will allow your Apex Controller to notify you if water ever touches the sensor. There are many applications for leak detectors from water on floor warnings, skimmer cup overflows and much more. \u003c\/p\u003e\n\u003cp\u003eCompatible with FMM\u003cbr\u003eWeighted to stay flat\u003cbr\u003eCan be placed almost anywhere\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003eThe LD-2 is a full size leak detection probe that is compatible with the Neptune FMM module only. The full size sensor is great for inside of your stand, on hard floors, ontop of skimmer cups and any other application that a leak, or overflow may cause an issue. If you have carpeting or tight space requirments we suggest using the LD-1 Leak Detector Probe.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eNote: The LD-2 will only work with the FMM and cannot be used with the ALD module.\u003c\/p\u003e","brand":"Neptune Systems","offers":[{"title":"Default Title","offer_id":44044184420440,"sku":"15380","price":86.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/210690-ld-2-leak-detection-probe-neptune-systems.jpg?v=1779085315"},{"product_id":"aquamedicmvcomputerset","title":"mV Computer Set","description":"\u003cp\u003eThe \u003cb\u003eAqua Medic mV Computer-Set\u003c\/b\u003e uses the same microprocessor technique as the Aqua Medic pH Computer-Set. Waterproof touch keys are used to set the required values and calibrate the electrode. The Aqua Medic mV Computer-Set is ideal for controlling anaerobic biological filters such as the Nitratereductor which have negative redox potential or can control the supply of ozone to the aquarium, or monitor the aquarium water’s redox potential. All these functions are possible due to the computer’s broad measurement and control range of –500 to +1000 mV. The direction of control can be set upwards or downwards. The status of the direction of control and the output are shown on LED’s. A plastic shafted mV electrode with a BNC fitting and calibration fluid is included.\u003c\/p\u003e\n\u003cp\u003eThe redox potential or oxydation-reduction potential (ORP) is an electric value that is a parameter for oxydation and reduction process in the water. The redox potential is of special interest in the aquarium:\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eTo check the water quality in a seawater aquarium.\u003c\/b\u003e The ideal range is between 300 and 400 mV. It can be raised to the desired value by injecting ozone into the protein skimmer. The higher the values are, the higher the percentage of oxydation is – the „cleaner” the water is.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eTo control anaerobic denitrifying filters.\u003c\/b\u003e Here, the redox potential is used to check the activity. The ideal range for these filters is between -50 and -100 mV. The redox potential is also used as a control parameter in other processes. In swimming pools, the chlorination can be controlled by the redox potential. The minimum value for disinfection is +700 mV.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003etechnical Data Aqua Medic mV Computer-Set\u003c\/b\u003e\u003cbr\u003e\nMicro-processor controlled\u003cbr\u003e\nLine voltage: 230 V\/50 Hz\u003cbr\u003e\nOutput relay-controlled: 5 A, 1,000 W\u003cbr\u003e\nMeasurement range: - 1,999 up to + 1,999 mV\u003cbr\u003e\nAdjustment range: - 1,000 up to + 1,000 mV\u003cbr\u003e\nAdjustments: on\/off\u003cbr\u003e\nHysteresis: adjustable\u003cbr\u003e\nAdjustment directions adjustable\u003cbr\u003e\nupwards: with Ozone filtration mV-value may increase\u003cbr\u003e\ndownwards: by adding reducuing substances\u003cbr\u003e\nRedox probe: Plastic shaft (Polysulfon)\u003cbr\u003e\nData memory: power loss protection\u003cbr\u003e\nelektrode holder for up to 4 probes\u003cbr\u003e\ntest fluid 230 mV\u003c\/p\u003e\n","brand":"Aqua Medic","offers":[{"title":"Default Title","offer_id":44044188614744,"sku":"AM20105","price":882.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/dee881d4558258a306d2d78eb42cbed21bfc36ca.jpg?v=1779081325"},{"product_id":"apinitratetestkit","title":"API Nitrate Test Kit","description":"\u003cp\u003eHigh nitrate levels in your aquarium indicate a build-up of fish waste and organic compounds, resulting in poor water quality and an increase in algae growth. Contrarily, maintaining a low nitrate level improves the health of fish and invertebrates.\u003c\/p\u003e\n\u003cp\u003eUse the API Nitrate Test Kit to ensure that the nitrate levels in your tank are safe and healthy for your fish. The Nitrate Test Kit reads parameters from 0 to 160 ppm, and contains 2 bottles of liquid test reagent, 2 color cards for easy comparison, 1 glass test tube with a snap-tight cap, and step-by-step instructions on how to correct unsafe conditions. It may be used for both fresh and saltwater aquariums.\u003c\/p\u003e\n\u003cp\u003eWe recommend that you take a few minutes each week to monitor your aquarium conditions and create a better underwater world for your fish. Testing your aquarium water has never been so easy or accurate!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSIZE:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eContains 90 tests and includes 2 test solutions, easy-to-ready instructions, glass test tube and color chart\u003c\/p\u003e","brand":"API","offers":[{"title":"Default Title","offer_id":44044189696088,"sku":"0317163000182","price":30.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/cb661b7cef5a6830bb37d9976a0b61e1f3e368e5.jpg?v=1779080600"},{"product_id":"hanna-marine-calcium-checker-reagents-25-tests-hi758-26","title":"Hanna Marine Calcium Checker Reagents - 25 Tests","description":"\u003ch1\u003eHanna Calcium Checker Reagents - 25 Tests\u003c\/h1\u003e\n\u003cp\u003eThe HI758-26 are the replacement reagents for the HI758 Marine Calcium Checker® HC. These high-quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on each packet for traceability.\u003c\/p\u003e\n\u003cp\u003ePre-made reagents for ease of use\u003c\/p\u003e\n\u003cp\u003ePrepared with high purity chemicals\u003c\/p\u003e\n\u003cp\u003eMarked with expiration date and lot number for traceability\u003c\/p\u003e\n\u003ch4\u003eDETAILS\u003c\/h4\u003e\n\u003cp\u003eThe HI758-26 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Marine Calcium Checker® HC. These reagents follow the Zincon Method in which the reaction causes a blue tint in the sample. By simply adding 1 mL of the first reagent to the sample, followed by a packet of the second reagent in the HI758-26 set, the reaction will take place and the HI758 will determine the concentration from the color that is produced. The results will be displayed in ppm of calcium. These reagents are designed to be used with samples that have an expected range of 200 to 600 ppm calcium.\u003c\/p\u003e","brand":"HANNA","offers":[{"title":"Default Title","offer_id":44044192514136,"sku":"14105","price":54.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/hi758-26-jpg.webp?v=1779082914"},{"product_id":"red-sea-marine-care-phosphate-test-kit","title":"Red Sea Marine Care Phosphate Test Kit","description":"\u003cdiv class=\"titlesContainer\"\u003e\n\u003ch1 class=\"title\"\u003ePHOSPHATE TEST KIT\u003c\/h1\u003e\n\u003ch2 class=\"subtitle\"\u003eACCURATE MEASUREMENT OF PHOSPHATE IN MARINE AQUARIUMS\u003c\/h2\u003e\n\u003cdiv class=\"chemical_composition\"\u003ePO\u003csub\u003e4\u003c\/sub\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"text\"\u003e\n\u003cdiv class=\"right\"\u003e\n\u003cdiv class=\"gallery gallery-initialised\" instance=\"0\"\u003e\n\u003cdiv class=\"gallery_top\"\u003e\n\u003cdiv class=\"gallery_top_item\"\u003e\n\u003cdiv class=\"tablecell\"\u003e\u003cimg src=\"http:\/\/www.redseafish.com\/wp-content\/uploads\/2016\/01\/PO4_test_kit.png\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eRed Sea’s colorimetric Phosphate test kit provides a quick and reliable measurement of Phosphate in your aquarium to an accuracy of 0.1ppm PO4.\u003c\/p\u003e\n\u003cp\u003eThis test kit, in conjunction with Red Sea’s Nitrite\/Nitrate test kit, enables dosing of NO3: PO4- X (Biological Nitrate and Phosphate reducer)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 class=\"title16\"\u003eRED SEA PHOSPHATE TEST KIT INCLUDES 100 TESTS.\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 class=\"title18\"\u003eRED SEA PHOSPHATE TEST KIT SPECIFICATIONS:\u003c\/h3\u003e\n\u003cdiv class=\"tableDesign\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"tableDesign\"\u003e\n\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest Name\u003c\/td\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003eTest Type\u003c\/td\u003e\n\u003ctd\u003eNo. of test\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePO\u003csub\u003e4\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e0.1 ppm\u003c\/td\u003e\n\u003ctd\u003e0-32\u003c\/td\u003e\n\u003ctd\u003ecolormetic\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":44044205523032,"sku":"7290100774335","price":36.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/RED296.png?v=1779084307"},{"product_id":"4-meter-tubing-for-dos","title":"Neptune 4 Meter Tubing for DOS","description":"\u003cp\u003eNeptune DOS Tubing – 4 Metres\u003cbr\u003eReplacement Tubing for Neptune DOS Dosing Systems\u003cbr\u003eThe Neptune DOS Tubing is a high-quality, durable tube designed specifically for use with the Neptune DOS Dosing and Fluid Metering System. Ideal for delivering additives, water, and supplements in your aquarium system with precision and reliability.\u003c\/p\u003e\n\u003cp\u003eProduct Specifications\u003cbr\u003eInner Diameter: 4mm\u003c\/p\u003e\n\u003cp\u003eOuter Diameter: 6mm\u003c\/p\u003e\n\u003cp\u003eLength: 4 metres\u003c\/p\u003e\n\u003cp\u003eCompatible with: Neptune DOS dosing systems\u003c\/p\u003e\n\u003cp\u003eKey Features\u003cbr\u003eDesigned for accurate dosing operations\u003c\/p\u003e\n\u003cp\u003eFlexible and durable tubing material\u003c\/p\u003e\n\u003cp\u003eCompatible with Neptune DOS and other 6mm OD dosing setups\u003c\/p\u003e\n\u003cp\u003eSuitable for use with additives, water changes, and fluid delivery\u003c\/p\u003e\n\u003cp\u003ePerfect for replacing old or worn tubing or extending your existing dosing lines.\u003c\/p\u003e","brand":"Neptune Systems","offers":[{"title":"Default Title","offer_id":44044209061976,"sku":"15406","price":20.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/Neptune-DOS-Tubing_1024x1024_c29cd36c-a860-4f98-b5e9-0b3845298149.jpg?v=1779085305"},{"product_id":"aqua-medic-ozone-generator","title":"Aqua Medic Ozone Generator","description":"\u003cp\u003e\u003cspan\u003eThe ozone generators of the \u003c\/span\u003e\u003cstrong\u003eozone\u003c\/strong\u003e\u003cspan\u003e series are based on the latest low-voltage technology. They reliably prevent the water from turning yellow and the water becomes crystal clear. Ozone improves protein skimming and increases the redox potential. The bacterial load in the water is reduced, thus preventing fish diseases. In addition, the degradation of toxic nitrite is supported. The units of the ozone series are adjustable and available in the power levels from 30 - 400 mg\/h.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe injection of Ozone into marine aquarium water can improve the efficiency of protein skimming and raise the ORP (redox potential). The decomposition of toxic nitrite is enhanced whilst bacteria in the water decreases, minimising the risk of illness of the animals. The compounds that produce yellow colouring in the water are broken down and the water stays crystal clear. The ozone generators in the Ozone series utilise the latest low voltage technology for safety and reliability. Ozone 30 suits aquariums up to 500L and offers adjustable ozone output in 10 steps between 10% to 100% for a maximum output of up to 30 mg\/h (in dry air).\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for freshwater and saltwater aquarium.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"lazyframe\" data-ratio=\"16:9\"\u003e\u003ciframe width=\"570\" height=\"321\" title=\"Aqua Medic - ozone series\" src=\"https:\/\/www.youtube.com\/embed\/IDkPsYTbuvA\" allowfullscreen=\"allowfullscreen\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e ozone\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e30\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e90\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e250\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e400\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Ozone power mg\/h\u003c\/td\u003e\n\u003ctd\u003emax. 30\u003c\/td\u003e\n\u003ctd\u003emax. 90\u003c\/td\u003e\n\u003ctd\u003emax. 250\u003c\/td\u003e\n\u003ctd\u003emax. 400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Power consumption (w) app.\u003c\/td\u003e\n\u003ctd\u003e2,5\u003c\/td\u003e\n\u003ctd\u003e3,5\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Power supply ozone generator\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e12 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Power supply transformer\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e110-240 V\/50-60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Air flow  (l\/h) ca.\u003c\/td\u003e\n\u003ctd\u003e30-500\u003c\/td\u003e\n\u003ctd\u003e50-500\u003c\/td\u003e\n\u003ctd\u003e100-500\u003c\/td\u003e\n\u003ctd\u003e200-500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp class=\"Artikelbeschreibung2\"\u003eFor freshwater aquaria up to\u003cbr\u003ewater volume (l)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e800\u003c\/td\u003e\n\u003ctd\u003e1.500\u003c\/td\u003e\n\u003ctd\u003e3.000\u003c\/td\u003e\n\u003ctd\u003e4.000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp class=\"Artikelbeschreibung2\"\u003eFor saltwater aquaria up to\u003cbr\u003ewater volume (l)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003ctd\u003e800\u003c\/td\u003e\n\u003ctd\u003e1.500\u003c\/td\u003e\n\u003ctd\u003e2.500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Connection for hose (mm)\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e4\/6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Dimensions l x w x h (mm) app. \u003c\/td\u003e\n\u003ctd\u003e 178 x 84 x 46 \u003c\/td\u003e\n\u003ctd\u003e 178 x 84 x 46 \u003c\/td\u003e\n\u003ctd\u003e 178 x 84 x 46 \u003c\/td\u003e\n\u003ctd\u003e 178 x 84 x 46 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Aqua Medic","offers":[{"title":"30","offer_id":44044212633688,"sku":"4025901146394","price":285.0,"currency_code":"AUD","in_stock":true},{"title":"90","offer_id":44044212666456,"sku":"4025901146400","price":335.0,"currency_code":"AUD","in_stock":true},{"title":"250","offer_id":44044212699224,"sku":"4025901146417","price":370.0,"currency_code":"AUD","in_stock":true},{"title":"400","offer_id":44044212731992,"sku":"4025901146424","price":403.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/AM204030-1-jpg.webp?v=1779082736"},{"product_id":"redseapotassiumprotestrefill","title":"Red Sea Potassium Pro Test Refill","description":"\u003cp\u003eAn advanced high accuracy titration test of potassium level in your reef aquarium\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eIncluded in the Kit:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eReagent A - 12ml\u003c\/li\u003e \u003cli\u003eReagent B - 25ml\u003c\/li\u003e \u003cli\u003eReagent C - 15ml\u003c\/li\u003e \u003cli\u003eReagent D - 20ml\u003c\/li\u003e \u003cli\u003eFilter Papers\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eContains:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eEthylene glycol\u003c\/li\u003e \u003cli\u003eSodium hydroxide\u003c\/li\u003e \u003cli\u003eSodium tetraphenylborate\u003c\/li\u003e \u003c\/ul\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":44044215844952,"sku":"7290100773567","price":45.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/c255736d57e2c608efcce0809b5ac2d3caa6a25a.jpg?v=1779080433"},{"product_id":"trident-reagent-2-month-supply","title":"Neptune Trident Reagent 2 Month Supply","description":"\u003cp\u003eNeptune System's Replacement Reagent Kit comes with everything you need to change out the reagents for the Trident Marine Water Analyzing System. Each kit comes with new bottles that can be placed directly into the Trident's reagent holder and only takes a few minutes to exchange the old for the new.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAmount of Tests:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBased on the default testing schedule of 4x alkalinity, 2x calcium, and 2x magnesium tests per day, the reagent kit will last approximately 2-months before a new reagent is required.\u003c\/p\u003e\n\u003cp\u003e240x Alkalinity Tests \u003cem\u003e(reagent changed every month)\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e120x Calcium Tests \u003cem\u003e(reagent changed every 2-month)\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e120x Magnesium Tests \u003cem\u003e(reagent changed every 2-month)\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNeptune Systems recommends keeping on hand no more Trident reagent than you might expect to consume within the next 12 months. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x Reagent A\u003c\/p\u003e\n\u003cp\u003e1x Reagent B\u003c\/p\u003e\n\u003cp\u003e1x Reagent C\u003c\/p\u003e\n\u003cp\u003e1x Seawater Calibration Sample\u003c\/p\u003e","brand":"Neptune Systems","offers":[{"title":"Default Title","offer_id":44044216795224,"sku":"15408","price":150.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/212436-neptunesystems-tridentreagentkit-2month-fr_1.jpg?v=1779085342"},{"product_id":"fritz-nitrite-test-kit","title":"Fritz Nitrite Test Kit","description":"\u003cp\u003eNitrite is produced continually during the ammonia cycle by nitrifying bacteria in the biological filter. While not as immediately toxic as ammonia any accumulation of nitrite should still be addressed as soon as possible. The nitrite level will eventually be broken down to non-toxic nitrate. Regular testing for nitrite is recommended – chronic exposure to even low levels of nitrite can cause brown blood disease in fish which can cause suffocation and death. With the exception of a system establishing a biological filter and progressing through the nitrogen cycle the nitrite level in any tank should ideally be zero. FR04002 Casebuy:12.\u003c\/p\u003e","brand":"Fritz","offers":[{"title":"Default Title","offer_id":44044220891224,"sku":"080531040027","price":37.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/Nitrite-300x338-1.png?v=1779084614"},{"product_id":"adapackcheckerpo45pack","title":"ADA Pack Checker PO4 5 Pack","description":"\u003cp class=\"text-outline\"\u003ePhosphate, produced from leftover fish food and wastes, is one of reasons of algae growth. Therefore, there is a possibility Phosphate is accumulated in the aquarium due to the overpopulation of fish or too much feeding. Please check the PO\u003csub\u003e4\u003c\/sub\u003e level, and make a necessary water change.\u003c\/p\u003e\n\u003cp class=\"text-note\"\u003e* Do NOT use for marine aquarium\u003c\/p\u003e\n\u003cp\u003e5 per pack\u003c\/p\u003e","brand":"ADA","offers":[{"title":"Default Title","offer_id":44044221055064,"sku":"103-208","price":21.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/ada-pack-checker-po4-5-pack-aquatic-supplies-australia-14049917272111.jpg?v=1779082410"},{"product_id":"fritz-wide-range-ph-test-kit-ph50-to-90","title":"Fritz Wide Range PH Test Kit (pH5.0 to 9.0)","description":"Testing the pH of your aquarium water regularly to make proper adjustments is crucial to keep your fish and plants and other aquarium animals healthy and stress-free. pH is the measure of acidity or basicity of liquids. Acidic water will measure between 0 and 7 pH; while basic or alkaline water will measure between 7 and 14. Knowing your animals is important: the preferred pH range of each species in your aquarium can vary.\nA consistent pH reading is more ideal than frequent changes up or down. pH is influenced in the aquarium by many factors including the KH content; respiration; organic waste decomposition; even the ammonia cycle. Because of this frequent testing is recommended. Established systems should be tested once a month and new systems or aquariums with fish illness or death should be monitored more often. Establishing a baseline pH of your aquarium throughout your normal routine will help alert you to problems early on. Any unexpected pH change can indicate water quality issues and should be addressed right away. FR04000 Casebuy:12.","brand":"Fritz","offers":[{"title":"Default Title","offer_id":44044223479896,"sku":"080531040003","price":26.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/Ph-1.png?v=1779084682"},{"product_id":"lush-tds-ec-tem-3-in-1-tester","title":"Lush TDS EC TEM 3 In 1 Tester","description":"","brand":"Lush","offers":[{"title":"Default Title","offer_id":44044224102488,"sku":"15273","price":16.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/20074555_1_1024x1024_9e0acd75-758c-49ca-8bc3-2f6dbb9cfb31.png?v=1779085135"},{"product_id":"nitratetestkit","title":"Aquaforest Nitrate Test Kit","description":"\u003col\u003e\n\u003cli\u003eAF Nitrate TestPro is designed for quick measurement of nitrate ions in marine aquariums.Nitrate in water is the end result of biological filtration. High concentrations of nitrate cause the growth of undesirable algae. Nitrate levels in reef aquariums should be 2-5 mg\/l (ppm). This test kit contains sufficient reagents to perform 40 tests of nitrate concentration.\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBox contents:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eReagent A-NO\u003csub\u003e3\u003c\/sub\u003e container\u003c\/li\u003e\n\u003cli\u003eReagent B-NO\u003csub\u003e3\u003c\/sub\u003e bottle\u003c\/li\u003e\n\u003cli\u003e1 test vial with a screw cap\u003c\/li\u003e\n\u003cli\u003eSyringe – 1 ml\u003c\/li\u003e\n\u003cli\u003eSyringe – 2 ml\u003c\/li\u003e\n\u003cli\u003eMeasuring spoon\u003c\/li\u003e\n\u003cli\u003eInstruction manual\u003c\/li\u003e\n\u003cli\u003eColor chart\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Aquaforest","offers":[{"title":"Default Title","offer_id":44044228231256,"sku":"5902026738835","price":36.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/9889eb1543f833cac11ecbe20861ee5404aad649.jpg?v=1779080331"},{"product_id":"reef-factory-smart-test-reagent-cartridge","title":"Reef Factory Smart Test Reagent Cartridge","description":"\u003ch1 class=\"product_name title\"\u003eReef Factory Smart Tester Magnesium (Mg) Reagent Pack\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eNumber of tests: ~50 (depends on ions concentration of Mg)\u003c\/li\u003e\n\u003cli\u003eMeasurement range: 800-1800 mg\/l\u003c\/li\u003e\n\u003cli\u003eMeasurement resolution: 10 mg\/l\u003c\/li\u003e\n\u003cli\u003eTest duration: ~ 40 - 60min\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eReef Factory PO4 Reagent Smart Test Cartridge  - For Smart Tester\u003c\/h1\u003e\n\u003cdiv class=\"tab-switch__content\" data-content=\"desc\"\u003e\n\u003cdiv class=\"product-description rte\" itemprop=\"description\"\u003e\n\u003ch4\u003eKEY FEATURES\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eNumber Of Test : 160\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMeasurement Range: 0.00 - 3.00 mg\/I\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMeasurement Resolution: 0.01 mg\/I\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTest duration : 40min\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAccuracy :  ±0.02 ±5%\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Reef Factory","offers":[{"title":"Mg Reagent","offer_id":44044230656088,"sku":"5904610541999","price":60.0,"currency_code":"AUD","in_stock":true},{"title":"PO4 Reagent","offer_id":44044230688856,"sku":"5904610543375","price":60.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/Reef-Factory-PO4-Reagent-Smart-Test-Cartridge_1024x1024_33f10e43-5996-483c-aa60-e2d31f996240.png?v=1779100540"},{"product_id":"automatic-feeding-system","title":"Neptune Automatic Feeding System","description":"\u003cp\u003eNeptune Systems Automatic Feeding System\u003c\/p\u003e\n\u003cp\u003eEasily Feed Fish Throughout the Day\u003cbr\u003eCompatible with All Apex Systems\u003cbr\u003eWorks with Flake and Pellet Foods\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003eThe AFS is perfect for feeding your fish consistently and safely, while you're home or away. It isn't only useful when you're away on vacation. Using an auto feeder ensures that your fish are provided with several small feedings throughout the day, allowing them to eat all the food without polluting the aquarium water. Automatic feeders are especially helpful when keeping fish with high metabolisms like anthias and chromis.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eFlake, Pellet, or Crossover Diet\u003c\/p\u003e\n\u003cp\u003eThe AFS can feed just about any flake or pellet food, but our favorite food to use with the AFS is the Neptune Systems Crossover Diet Pellets. With a micro-film of coral food applied to the surface of every pellet, these pellets work to feed both fish and corals without any extra effort.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eCustomize Your Aquarium's Feeding Routine\u003c\/p\u003e\n\u003cp\u003eBecause the AFS is part of the Apex ecosystem, you can set up customized feeding routines that work for your setup. For example, you could have your Apex turn off your skimmer and return pumps, feed the aquarium, then turn your pumps back on, ensuring the food gets eaten instead of flowing into your filtration.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eStay-Dry System\u003c\/p\u003e\n\u003cp\u003eA common issue for most aquarium auto feeders is moisture getting into the food, making it clump and clog. The AFS has a motorized food delivery system that automatically extends and retracts into the housing for each feeding. The food container also has a built-in gasket that seals out all moisture once it is retracted.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eSpecifications\u003c\/p\u003e\n\u003cp\u003eDimensions: 6.25\" (accounting for AquaBus plug) x 3\" x 3.75\"\u003c\/p\u003e\n\u003cp\u003eHolds up to 100mL of most pellet and flake foods\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003eWhat's Included?\u003c\/p\u003e\n\u003cp\u003eAFS System\u003c\/p\u003e\n\u003cp\u003eMounting Bracket\u003c\/p\u003e\n\u003cp\u003e15' AquaBus Cable\u003c\/p\u003e\n\u003cp\u003eHook and Loop Tape\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eNote: The AFS Automatic Feeding System requires a Neptune Systems Apex to operate.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Neptune Systems","offers":[{"title":"Default Title","offer_id":44044231278680,"sku":"15368","price":279.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/neptune-afs.png?v=1779085331"},{"product_id":"autoaqua-smart-ac-switch","title":"AutoAqua Smart AC Switch","description":"\u003ch4 style=\"box-sizing: border-box; font-family: 'Mukta Mahee', sans-serif; line-height: 1.1; margin: 0px 0px 10px; font-size: 26px;\"\u003eSmart AC Switch\u003c\/h4\u003e\n\u003ch5 style=\"box-sizing: border-box; font-family: 'Mukta Mahee', sans-serif; font-weight: 300; line-height: 1.1; color: #333333; margin: 0px 0px 25px; font-size: 20px; border-top: 1px solid #e0e0e0; border-bottom: 1px solid #e0e0e0; padding: 10px 0px;\"\u003eModel: SAC-10AU\u003c\/h5\u003e\n\u003cp style=\"box-sizing: border-box; margin: 0px 0px 10px; padding: 0px 0px 10px; color: #666666; font-family: 'Mukta Mahee', sans-serif; font-size: 18px; border-radius: 0px !important;\"\u003eSmart AC Switch can be used with ATO and AWC to connect with a more powerful AC pump.\u003c\/p\u003e\n\u003cul style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 10px; color: #666666; font-family: 'Mukta Mahee', sans-serif; font-size: 18px; border-radius: 0px !important;\"\u003e\n\u003cli style=\"box-sizing: border-box; border-radius: 0px !important; margin: 0px 0px 6px; padding: 0px; list-style: square;\"\u003eAC Capacity : 100-240 VAC, 50-60 Hz\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; border-radius: 0px !important; margin: 0px 0px 6px; padding: 0px; list-style: square;\"\u003eMax. Load : 10 A \/ 2400 W @ 240 VAC\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; border-radius: 0px !important; margin: 0px 0px 6px; padding: 0px; list-style: square;\"\u003eCable Length : 300 cm (10 ft)\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; border-radius: 0px !important; margin: 0px 0px 6px; padding: 0px; list-style: square;\"\u003eDC Connector : DC 5.5 x 2.5 mm Male\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AutoAqua","offers":[{"title":"Default Title","offer_id":44044232327256,"sku":"4714041213102","price":89.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/smart-awc-switch.jpg?v=1779082004"},{"product_id":"chihiros-wifi-hub","title":"Chihiros Wifi Hub","description":"\u003cp\u003e\u003cspan\u003eChihiros WIFI HUB.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCentral wifi to connect various Chihiros peripherals, such as several screens, commander, regulator etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAll peripherals in the same network. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe chihiros wifi hub creates a wifi network in which the devices will be found and it will be easier to handle them.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYou can control up to 8 devices at the same time. \u003c\/span\u003e\u003c\/p\u003e","brand":"Chihiros","offers":[{"title":"Default Title","offer_id":44044233310296,"sku":"D-C-WIFIHUB","price":50.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/Chihiros-WiFi-Hub-Chihiros-Aquat-jpg.webp?v=1779082854"},{"product_id":"hanna-hi713-25-reagents-phosphate-low-range-checker","title":"Hanna - Phosphate LR Reagent","description":"","brand":"HANNA","offers":[{"title":"Default Title","offer_id":44044233539672,"sku":"6456489566","price":17.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/HI713-25.jpg?v=1779081750"},{"product_id":"dos-dual-reservoir","title":"Neptune DOS Dual Reservoir","description":"\u003cp\u003eAn elegant and highly refined solution to two-part\/liquid storage, the DOS Dual Reservoir's advanced features are Apex Ready!\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eFeatures:  \u003c\/p\u003e\n\u003cp\u003eLarge Storage Capacity - Each vessel holds up to 2 liters of fluid for a total storage volume of 4 liters\u003cbr\u003eConnects directly to your DOS dosing system\u003cbr\u003eEngineered with a low center of gravity to help avoid tips and spills\u003cbr\u003eOptical sensors provide real-time fluid levels to the Apex Fusion dashboard\u003cbr\u003eEasily removable lids to make refills a breeze\u003cbr\u003eBuilt using cast acrylic\u003cbr\u003ePush-fit tubing connections\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003eSpecifications:\u003c\/p\u003e\n\u003cp\u003eDimensions (approx) - 10.5\" x 8.5\" x 5.5\"\u003cbr\u003eCapacity - 2000ml per side (0.52 gallons)\u003cbr\u003eApex, Apex Lite, or Apex Jr. and DOS dosing system required to operate level sensors\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003eWhat's in the Box?\u003c\/p\u003e\n\u003cp\u003eDDR with sensors and cable\u003cbr\u003e4 meters of tubing\u003cbr\u003eGetting Started Guide\u003c\/p\u003e","brand":"Neptune Systems","offers":[{"title":"Default Title","offer_id":44044233605208,"sku":"15387","price":536.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/000000_neptunesystemsdosdualreservoir-b.jpg?v=1779085335"},{"product_id":"fritz-master-test-kit","title":"Fritz Master Test Kit","description":"\u003cp\u003eFritz Aquatics Master Test Kit contains four essential test kit formulas in one convenient box. Wide Range pH; Ammonia; Nitrite; and Nitrate. FR04009 Casebuy:12.\u003c\/p\u003e","brand":"Fritz","offers":[{"title":"Default Title","offer_id":44044233834584,"sku":"14873","price":109.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/Master-Test-Kit.png?v=1779084615"},{"product_id":"blulabph4calibrationsolution20ml","title":"Blulab pH4 Calibration Solution 20ml","description":"\u003cdiv class=\"productdetails\"\u003e\n\u003cp\u003eBluelab Calibration Solution pH4 20ml Satchel\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp class=\"small\"\u003e(PH420B)\u003c\/p\u003e","brand":"KHG","offers":[{"title":"Default Title","offer_id":44044237504600,"sku":"RESFDX5T","price":10.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/98a1eb1b88ccbad961adb145cf24fb7c4b43764f.jpg?v=1779081006"},{"product_id":"fluval-wide-range-ph-test-kit","title":"Fluval Wide Range pH Test Kit","description":"\u003cdiv id=\"product_description\" class=\"product_section close lifewhite\" style=\"margin: 5px 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: Poppins, sans-serif;\"\u003e\n\u003cdiv class=\"box_wrapper\" style=\"margin: 0px; padding: 0px; border: 0px; font: inherit;\"\u003e\n\u003cdiv itemprop=\"description\" class=\"align_wrapper\" style=\"margin: 0px; padding: 0px; border: 0px; font: inherit;\"\u003e\n\u003cp style=\"margin: 0px 0px 15px; padding: 0px; border: 0px; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: inherit; line-height: 1.8em; font-family: inherit; animation: 0.7s ease-in-out 0s 1 normal none running fadeInScale;\"\u003epH variations are a common cause of fish fatality. It is important to test for safe pH levels in your aquarium weekly.\u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 15px; padding: 0px; border: 0px; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: inherit; line-height: 1.8em; font-family: inherit; animation: 0.7s ease-in-out 0s 1 normal none running fadeInScale;\"\u003eKit includes:\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"product_key_features\" class=\"product_section close\" style=\"margin: 5px 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: Poppins, sans-serif;\"\u003e\n\u003cdiv class=\"box_wrapper text\" style=\"margin: 0px; padding: 0px; border: 0px; font: inherit;\"\u003e\n\u003cdiv class=\"align_wrapper narrow\" style=\"margin: 0px; padding: 0px; border: 0px; font: inherit;\"\u003e1 x pH (10 ml)\u003c\/div\u003e\n\u003cdiv class=\"align_wrapper narrow\" style=\"margin: 0px; padding: 0px; border: 0px; font: inherit;\"\u003e1 x Pipette\u003c\/div\u003e\n\u003cdiv class=\"align_wrapper narrow\" style=\"margin: 0px; padding: 0px; border: 0px; font: inherit;\"\u003e1 x Glass test tube\u003c\/div\u003e\n\u003cdiv class=\"align_wrapper narrow\" style=\"margin: 0px; padding: 0px; border: 0px; font: inherit;\"\u003eInstruction booklet\u003c\/div\u003e\n\u003cdiv class=\"align_wrapper narrow\" style=\"margin: 0px; padding: 0px; border: 0px; font: inherit;\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"align_wrapper narrow\" style=\"margin: 0px; padding: 0px; border: 0px; font: inherit;\"\u003ePerforms up to 100 tests.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"FLUVAL","offers":[{"title":"Default Title","offer_id":44044237799512,"sku":"FLS50","price":14.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/fluval-wide-range-ph-test-kit-aquatic-supplies-australia-14051172876335_2048x_bf5531ad-0c77-460e-94c7-da3585ff37ef.png?v=1779081786"},{"product_id":"dymaxphelectrode","title":"Dymax Ph Electrode","description":"\u003cp\u003eDymax chemical sensor has been manufactured with the greatest care and observation of all technical regulations.\u003c\/p\u003e\n\u003cp\u003eThe material used is subjected to continuous quality control.\u003c\/p\u003e\n\u003cp\u003eEach sensor must pass through a stringent test on a computerized inspection unit before leaving the factory.\u003c\/p\u003e\n\u003cp\u003eIdeal for nano \u0026amp; small aquaria.\u003c\/p\u003e","brand":"Dymax","offers":[{"title":"Default Title","offer_id":44044238192728,"sku":"HD6bPLtQRE","price":112.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/53168-electrode__04811_grande-1.jpg?v=1779082164"},{"product_id":"redseaiodineprotestkit","title":"Red Sea Iodine Pro Test Kit","description":"\u003cp\u003eHigh accuracy measuring of total iodine level in your reef aquarium\u003c\/p\u003e\n\u003cp\u003eRed Sea's Iodine Pro Test Kit (50 Tests) is a unique test, measuring the level of total Iodine in your reef aquarium to an high accuracy of 0.01ppm.\u003c\/p\u003e\n\u003cp\u003eThis test kit enables the accurate dosing of Red Sea's Colors A (Iodine + other halogens) supplement which is part of the complete Red Sea Reef Care Program.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRed Sea’s Iodine Pro Test Kit Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTest type: Colorimetric\u003c\/li\u003e\n\u003cli\u003eTest range: 0-0.09 ppm\u003c\/li\u003e\n\u003cli\u003eAccuracy: 0.01 ppm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIncluded in the Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGlass Vial (x2)\u003c\/li\u003e\n\u003cli\u003eInstruction Manual\u003c\/li\u003e\n\u003cli\u003eColor Card\u003c\/li\u003e\n\u003cli\u003eSyringe 10ml\u003c\/li\u003e\n\u003cli\u003eReagent A - 25ml\u003c\/li\u003e\n\u003cli\u003eReagent B - 50ml\u003c\/li\u003e\n\u003cli\u003eStandard - 12g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eContains:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSodium Nitrite\u003c\/li\u003e\n\u003cli\u003eNitric Acid\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e50 Test\u003c\/p\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":44044259295320,"sku":"7290100772096","price":64.8,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/bc38a4650c6b53fe3b932247866fc98abc8b4ed4.jpg?v=1779080421"},{"product_id":"53000-uscm-conductivity-standard","title":"Neptune 53,000 uS\/cm Conductivity Standard","description":"\u003cp\u003e53000 µS Conductivity Calibration Solution - Use this calibration solution to calibrate your Conductivity Probe and PM2 for saltwater salinity monitoring applications.\u003c\/p\u003e\n\u003cp\u003eConductivity probes can be used for many different functions from letting you know the salinity of a tank to the quality of RODI water. We suggest calibrating conductivity probes once every 3-6 months to keep readings reliable.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e447 µS Conductivity Solution - Used for calibrating conductivity probe for freshwater applications.\u003c\/p\u003e\n\u003cp\u003e53000 µS Conductivity Solution - Used for calibrating conductivity probe for saltwater applications.\u003c\/p\u003e","brand":"Neptune Systems","offers":[{"title":"Default Title","offer_id":44044260180056,"sku":"15399","price":16.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/207523-neptunesystems-53000-referencesolution-testing-fr.jpg?v=1779085333"},{"product_id":"hannamarinephosphate-ultralowrangechecker","title":"Hanna - Phosphorus ULR Checker","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"product-essential\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #636363; font-family: SohoGothicPro-Light, 'Helvetica Neue', Verdana, Arial, sans-serif; font-size: 14px;\"\u003e\u003cform action=\"https:\/\/hannainst.com.au\/checkout\/cart\/add\/uenc\/aHR0cHM6Ly9oYW5uYWluc3QuY29tLmF1L2hpNzM2LXBob3NwaG9ydXMtdWxyLmh0bWw,\/product\/262\/form_key\/uhWFu2dWQzrQnHmu\/\" method=\"post\" id=\"product_addtocart_form\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"\u003e\n\u003cdiv class=\"product-shop\" style=\"box-sizing: border-box; margin: -37px 0px 10px; padding: 0px 0px 0px 15px; width: 615px; float: right;\"\u003e\n\u003cdiv class=\"short-description\" style=\"box-sizing: border-box; margin: 0px 0px 10px; padding: 0px; clear: both;\"\u003e\n\u003cdiv class=\"std\" itemprop=\"description\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"\u003e\n\u003cp style=\"box-sizing: border-box; margin: 0px 0px 1.5em; padding: 0px;\"\u003eThe Hanna Phosphorus Ultra Low Range (0 to 200 ppb) Checker\u003cspan style=\"box-sizing: border-box; margin: 0px; padding: 0px; font-size: 10.5px; line-height: 0; position: relative; vertical-align: baseline; top: -0.5em;\"\u003e®\u003c\/span\u003e bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in color. Professional instrumentation incorporates a light source such as an LED or tungsten lamp with a filter and a light sensing detector to precisely determine ion concentration. Professional instrumentation offers greater resolution and accuracy but can cost hundreds of dollars. The Hanna Phosphorus Ultra Low Range Checker\u003cspan style=\"box-sizing: border-box; margin: 0px; padding: 0px; font-size: 10.5px; line-height: 0; position: relative; vertical-align: baseline; top: -0.5em;\"\u003e®\u003c\/span\u003e uses a fixed wavelength LED and silicon photo detector to provide the accuracy of professional instrumentation at the affordable price of a chemical test kit.\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin: 0px 0px 1.5em; padding: 0px;\"\u003e\u003cimg title=\"checker compact and portable meter\" src=\"https:\/\/hannainst.com.au\/media\/wysiwyg\/products\/checkers\/checker-compact-portable.png\" alt=\"checker compact and portable meter\" style=\"box-sizing: border-box; margin: 10px 40px 10px 0px; padding: 0px; border: 0px; display: block; float: left; width: 100px; height: 100px; clear: both;\"\u003e\u003c\/p\u003e\n\u003ch3 style=\"box-sizing: border-box; margin: 0px 0px 10px; padding: 50px 0px 0px; font-size: 18px; font-weight: 400; line-height: 1.4; text-rendering: optimizespeed; height: 100px;\"\u003eCompact, Portable Design\u003c\/h3\u003e\n\u003cp style=\"box-sizing: border-box; margin: 0px 0px 1.5em; padding: 0px;\"\u003e\u003cimg title=\"checker built-in timer\" src=\"https:\/\/hannainst.com.au\/media\/wysiwyg\/products\/checkers\/checker-timer.png\" alt=\"checker built-in timer\" style=\"box-sizing: border-box; margin: 10px 40px 10px 0px; padding: 0px; border: 0px; display: block; float: left; width: 100px; height: 100px; clear: both;\"\u003e\u003c\/p\u003e\n\u003ch3 style=\"box-sizing: border-box; margin: 0px 0px 10px; padding: 50px 0px 0px; font-size: 18px; font-weight: 400; line-height: 1.4; text-rendering: optimizespeed; height: 100px;\"\u003eBuilt-in Timer\u003c\/h3\u003e\n\u003cp style=\"box-sizing: border-box; margin: 0px 0px 1.5em; padding: 0px;\"\u003e\u003cimg title=\"checker one-button operation\" src=\"https:\/\/hannainst.com.au\/media\/wysiwyg\/products\/checkers\/checker-one-button.png\" alt=\"checker one-button operation\" style=\"box-sizing: border-box; margin: 10px 40px 10px 0px; padding: 0px; border: 0px; display: block; float: left; width: 100px; height: 100px; clear: both;\"\u003e\u003c\/p\u003e\n\u003ch3 style=\"box-sizing: border-box; margin: 0px 0px 10px; padding: 50px 0px 0px; font-size: 18px; font-weight: 400; line-height: 1.4; text-rendering: optimizespeed; height: 100px;\"\u003eOne-Button Operation\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"clearer\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"\u003e\u003c\/div\u003e\n\u003c\/form\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #636363; font-family: SohoGothicPro-Light, 'Helvetica Neue', Verdana, Arial, sans-serif; font-size: 14px;\"\u003e\n\u003cdl style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"\u003e\n\u003cdd class=\"tab-container\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; clear: both;\"\u003e\n\u003cdiv class=\"tab-content\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"\u003e\n\u003ch2 style=\"box-sizing: border-box; margin: 35px 0px 0.5em; padding: 0px; font-size: 24px; font-weight: 400; line-height: 1.2; text-rendering: optimizelegibility;\"\u003eDetails\u003c\/h2\u003e\n\u003cdiv class=\"std\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"\u003e\n\u003cp style=\"box-sizing: border-box; margin: 0px 0px 1.5em; padding: 0px;\"\u003eThe HI736 Checker\u003cspan style=\"box-sizing: border-box; margin: 0px; padding: 0px; font-size: 10.5px; line-height: 0; position: relative; vertical-align: baseline; top: -0.5em;\"\u003e®\u003c\/span\u003e HC (Handheld Colorimeter) provides a simple, accurate and cost-effective way to measure phosphorus in marine systems including reef tanks. Phosphorus is an important parameter to measure in aquaculture and aquariums; levels that are too high can lead to extensive algae growth, depleted dissolved oxygen levels, and ultimately can be fatal to many types of fish and aquatic life. Designed as a more accurate alternative to chemical test kits, the HI736 provides quick, accurate results in four easy steps:\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin: 0px 0px 1.5em; padding: 0px;\"\u003e\u003cimg class=\"product-view-subimg\" title=\"How to use Hanna Checker Handheld Colorimeter\" src=\"https:\/\/hannainst.com.au\/media\/wysiwyg\/products\/checkers\/checker1234.jpg\" alt=\"How to use Hanna Checker Handheld Colorimeter\" style=\"box-sizing: border-box; margin: 0px auto; padding: 0px; border: 0px; display: block;\"\u003e\u003c\/p\u003e\n\u003ch4 style=\"box-sizing: border-box; margin: 0px 0px 10px; padding: 0px; line-height: 1.4; text-rendering: optimizespeed;\"\u003eFeatures at-a-glance:\u003c\/h4\u003e\n\u003cul style=\"box-sizing: border-box; margin: 0px 0px 1.5em; padding: 0px; list-style-position: outside; list-style-image: initial;\"\u003e\n\u003cli style=\"box-sizing: border-box; margin: 0px 0px 0px 2em; padding: 0px;\"\u003eEasier to use and more accurate than chemical test kits\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; margin: 0px 0px 0px 2em; padding: 0px;\"\u003eDedicated to a single parameter\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; margin: 0px 0px 0px 2em; padding: 0px;\"\u003eSmall size, big convenience\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; margin: 0px 0px 0px 2em; padding: 0px;\"\u003eIdeal for: Aquariums, Environmental, Aquaculture, Water Quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"prod-view-details-container\" style=\"box-sizing: border-box; margin: 0px; padding: 50px 0px 0px; clear: both; border-top: 1px solid #dddddd;\"\u003e\n\u003ch2 id=\"video\" style=\"box-sizing: border-box; margin: 35px 0px 0.5em; padding: 0px; font-size: 24px; font-weight: 400; line-height: 1.2; text-rendering: optimizelegibility;\"\u003eVideo\u003c\/h2\u003e\n\u003cbr style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"\u003e\n\u003cdiv class=\"wistiavid\" style=\"box-sizing: border-box; margin: 0px 0px 0px 184.5px; padding: 0px; height: 484.313px; width: 861px;\"\u003e\n\u003cdiv class=\"wistia_responsive_padding\" style=\"box-sizing: border-box; margin: 0px; padding: 484.313px 0px 0px; position: relative;\"\u003e\n\u003cdiv class=\"wistia_responsive_wrapper\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; height: 484.313px; left: 0px; position: absolute; top: 0px; width: 861px;\"\u003e\n\u003cdiv id=\"wistia_31.thumb_container\" class=\"wistia_click_to_play\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; position: relative; height: 484.313px; width: 861px;\"\u003e\n\u003cdiv id=\"wistia_68.thumbnail\" class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; cursor: pointer; height: 484.313px; overflow: hidden; outline: none; position: relative; width: 861px;\" tabindex=\"0\"\u003e\n\u003cdiv id=\"wistia_84.big_play_button_background\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; height: 81px; position: absolute; width: 127px; z-index: 1; background-color: rgba(0, 94, 184, 0.76); left: 367px; top: 202px; transition: all 80ms ease-out 0s; mix-blend-mode: normal;\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"wistia_84.big_play_button_graphic\" role=\"button\" aria-label=\"Play\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; background: url('data:image\/png;base64,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') 0px 0px \/ 127px 81px no-repeat transparent; cursor: pointer; height: 81px; outline: none; position: absolute; width: 127px; z-index: 1; left: 367px; top: 202px;\" tabindex=\"0\"\u003e\u003c\/div\u003e\n\u003cimg id=\"wistia_68.thumbnail_img\" alt=\"Wistia video thumbnail\" src=\"https:\/\/embedwistia-a.akamaihd.net\/deliveries\/4ddaa1c59bb2f44892c76c12c4c9c2ecf3e9fb29.webp?image_crop_resized=960x540\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; border: 0px; display: block; float: none; height: 484.313px; max-height: none; max-width: none; position: absolute; width: 861px; left: 0px; top: 0px;\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/dd\u003e\n\u003cdd class=\"tab-container\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; clear: both;\"\u003e\n\u003cdiv class=\"tab-content\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"\u003e\n\u003cdiv id=\"spec\" class=\"box-collateral box-additional\" style=\"box-sizing: border-box; padding: 0px; clear: both; margin: 0px 0px 40px !important 0px;\"\u003e\n\u003ch3 class=\"spec-header\" style=\"box-sizing: border-box; margin: 0px 0px 10px; padding: 20px 0px 0px; font-size: 24px; font-weight: 400; line-height: 1.4; text-rendering: optimizespeed;\"\u003ePhosphorous\u003c\/h3\u003e\n\u003ctable class=\"data-table\" id=\"product-attribute-specs-table-1\" style=\"margin: 0px; padding: 0px; border-collapse: collapse; border-spacing: 0px; line-height: 1.5; width: 1230px;\"\u003e\n\u003ccolgroup style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"\u003e\n\u003ccol width=\"25%\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"\u003e\n\u003ccol style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"\u003e\n\u003ctr class=\"first odd\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\n\u003cth class=\"label\" style=\"box-sizing: border-box; margin: 0px; padding: 10px; font-weight: normal; text-align: left; vertical-align: top; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; font-family: SohoGothicPro-Light, 'Helvetica Neue', Verdana, Arial, sans-serif; line-height: 1.4; white-space: nowrap; border: 1px solid #cccccc;\"\u003ePhosphorous Range\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"box-sizing: border-box; margin: 0px; padding: 10px; vertical-align: top; border: 1px solid #cccccc; font-family: SohoGothicPro-Light, 'Helvetica Neue', Verdana, Arial, sans-serif; font-size: 14px;\"\u003e0 to 200 ppb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"\u003e\n\u003cth class=\"label\" style=\"box-sizing: border-box; margin: 0px; padding: 10px; font-weight: normal; text-align: left; vertical-align: top; background: #f4f4f4; font-family: SohoGothicPro-Light, 'Helvetica Neue', Verdana, Arial, sans-serif; line-height: 1.4; white-space: nowrap; border: 1px solid #cccccc;\"\u003ePhosphorous Resolution\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"box-sizing: border-box; margin: 0px; padding: 10px; vertical-align: top; border: 1px solid #cccccc; font-family: SohoGothicPro-Light, 'Helvetica Neue', Verdana, Arial, sans-serif; font-size: 14px; background: #f1f1f1;\"\u003e1 ppb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\n\u003cth class=\"label\" style=\"box-sizing: border-box; margin: 0px; padding: 10px; font-weight: normal; text-align: left; vertical-align: top; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; font-family: SohoGothicPro-Light, 'Helvetica Neue', Verdana, Arial, sans-serif; line-height: 1.4; white-space: nowrap; border: 1px solid #cccccc;\"\u003ePhosphorous Accuracy\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"box-sizing: border-box; margin: 0px; padding: 10px; vertical-align: top; border: 1px solid #cccccc; font-family: SohoGothicPro-Light, 'Helvetica Neue', Verdana, Arial, sans-serif; font-size: 14px;\"\u003e±5 ppb ±5% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"last even\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"\u003e\n\u003cth class=\"label\" style=\"box-sizing: border-box; margin: 0px; padding: 10px; font-weight: normal; text-align: left; vertical-align: top; background: #f4f4f4; font-family: SohoGothicPro-Light, 'Helvetica Neue', Verdana, Arial, sans-serif; line-height: 1.4; white-space: nowrap; border: 1px solid #cccccc;\"\u003ePhosphorous Method\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"box-sizing: border-box; margin: 0px; padding: 10px; vertical-align: top; border: 1px solid #cccccc; font-family: SohoGothicPro-Light, 'Helvetica Neue', Verdana, Arial, sans-serif; font-size: 14px; background: #f1f1f1;\"\u003eadaptation of the Standard Methods for the Examination of Water and Wastewater, 20th edition, Ascorbic-Acid method.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 class=\"spec-header\" style=\"box-sizing: border-box; margin: 0px 0px 10px; padding: 20px 0px 0px; font-size: 24px; font-weight: 400; line-height: 1.4; text-rendering: optimizespeed;\"\u003eGeneral Meter\u003c\/h3\u003e\n\u003ctable class=\"data-table\" id=\"product-attribute-specs-table-2\" style=\"margin: 0px; padding: 0px; border-collapse: collapse; border-spacing: 0px; line-height: 1.5; width: 1230px;\"\u003e\n\u003ccolgroup style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"\u003e\n\u003ccol width=\"25%\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"\u003e\n\u003ccol style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"\u003e\n\u003ctr class=\"first odd\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\n\u003cth class=\"label\" style=\"box-sizing: border-box; margin: 0px; padding: 10px; font-weight: normal; text-align: left; vertical-align: top; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; font-family: SohoGothicPro-Light, 'Helvetica Neue', Verdana, Arial, sans-serif; line-height: 1.4; white-space: nowrap; border: 1px solid #cccccc;\"\u003eAutomatic Shut-Off\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"box-sizing: border-box; margin: 0px; padding: 10px; vertical-align: top; border: 1px solid #cccccc; font-family: SohoGothicPro-Light, 'Helvetica Neue', Verdana, Arial, sans-serif; font-size: 14px;\"\u003eafter three minutes of non-use and two minutes after reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"\u003e\n\u003cth class=\"label\" style=\"box-sizing: border-box; margin: 0px; padding: 10px; font-weight: normal; text-align: left; vertical-align: top; background: #f4f4f4; font-family: SohoGothicPro-Light, 'Helvetica Neue', Verdana, Arial, sans-serif; line-height: 1.4; white-space: nowrap; border: 1px solid #cccccc;\"\u003eBattery Type\/Life\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"box-sizing: border-box; margin: 0px; padding: 10px; vertical-align: top; border: 1px solid #cccccc; font-family: SohoGothicPro-Light, 'Helvetica Neue', Verdana, Arial, sans-serif; font-size: 14px; background: #f1f1f1;\"\u003e(1) 1.5V AAA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\n\u003cth class=\"label\" style=\"box-sizing: border-box; margin: 0px; padding: 10px; font-weight: normal; text-align: left; vertical-align: top; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; font-family: SohoGothicPro-Light, 'Helvetica Neue', Verdana, Arial, sans-serif; line-height: 1.4; white-space: nowrap; border: 1px solid #cccccc;\"\u003eEnvironment\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"box-sizing: border-box; margin: 0px; padding: 10px; vertical-align: top; border: 1px solid #cccccc; font-family: SohoGothicPro-Light, 'Helvetica Neue', Verdana, Arial, sans-serif; font-size: 14px;\"\u003e0 to 50°C (32 to 122°F); RH max 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"\u003e\n\u003cth class=\"label\" style=\"box-sizing: border-box; margin: 0px; padding: 10px; font-weight: normal; text-align: left; vertical-align: top; background: #f4f4f4; font-family: SohoGothicPro-Light, 'Helvetica Neue', Verdana, Arial, sans-serif; line-height: 1.4; white-space: nowrap; border: 1px solid #cccccc;\"\u003eDimensions\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"box-sizing: border-box; margin: 0px; padding: 10px; vertical-align: top; border: 1px solid #cccccc; font-family: SohoGothicPro-Light, 'Helvetica Neue', Verdana, Arial, sans-serif; font-size: 14px; background: #f1f1f1;\"\u003e81.5mm x 61mm x 37.5mm (3.2\" x 2.4\" x 1.5”)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\n\u003cth class=\"label\" style=\"box-sizing: border-box; margin: 0px; padding: 10px; font-weight: normal; text-align: left; vertical-align: top; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; font-family: SohoGothicPro-Light, 'Helvetica Neue', Verdana, Arial, sans-serif; line-height: 1.4; white-space: nowrap; border: 1px solid #cccccc;\"\u003eWeight\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"box-sizing: border-box; margin: 0px; padding: 10px; vertical-align: top; border: 1px solid #cccccc; font-family: SohoGothicPro-Light, 'Helvetica Neue', Verdana, Arial, sans-serif; font-size: 14px;\"\u003e64 g (2.25 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"\u003e\n\u003cth class=\"label\" style=\"box-sizing: border-box; margin: 0px; padding: 10px; font-weight: normal; text-align: left; vertical-align: top; background: #f4f4f4; font-family: SohoGothicPro-Light, 'Helvetica Neue', Verdana, Arial, sans-serif; line-height: 1.4; white-space: nowrap; border: 1px solid #cccccc;\"\u003ePhotometer\/Colorimeter Light Source\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"box-sizing: border-box; margin: 0px; padding: 10px; vertical-align: top; border: 1px solid #cccccc; font-family: SohoGothicPro-Light, 'Helvetica Neue', Verdana, Arial, sans-serif; font-size: 14px; background: #f1f1f1;\"\u003eLED @ 525 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\n\u003cth class=\"label\" style=\"box-sizing: border-box; margin: 0px; padding: 10px; font-weight: normal; text-align: left; vertical-align: top; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; font-family: SohoGothicPro-Light, 'Helvetica Neue', Verdana, Arial, sans-serif; line-height: 1.4; white-space: nowrap; border: 1px solid #cccccc;\"\u003ePhotometer\/Colorimeter Light Detector\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"box-sizing: border-box; margin: 0px; padding: 10px; vertical-align: top; border: 1px solid #cccccc; font-family: SohoGothicPro-Light, 'Helvetica Neue', Verdana, Arial, sans-serif; font-size: 14px;\"\u003esilicon photocell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"last even\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"\u003e\n\u003cth class=\"label\" style=\"box-sizing: border-box; margin: 0px; padding: 10px; font-weight: normal; text-align: left; vertical-align: top; background: #f4f4f4; font-family: SohoGothicPro-Light, 'Helvetica Neue', Verdana, Arial, sans-serif; line-height: 1.4; white-space: nowrap; border: 1px solid #cccccc;\"\u003eOrdering Information\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"box-sizing: border-box; margin: 0px; padding: 10px; vertical-align: top; border: 1px solid #cccccc; font-family: SohoGothicPro-Light, 'Helvetica Neue', Verdana, Arial, sans-serif; font-size: 14px; background: #f1f1f1;\"\u003eHI736 Checker® is supplied with (2) sample cuvettes with caps, phosphorus ULR reagent starter kit for 6 tests (6 powder reagent packets), battery, instructions and quick start guide.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"HANNA","offers":[{"title":"Default Title","offer_id":44044261097560,"sku":"10636","price":114.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/0abf7ae336f8602ec5e70a6c384f295f3af7b0b1.jpg?v=1779080399"},{"product_id":"apiammoniatestkit","title":"API Ammonia Test Kit","description":"\u003cp\u003eAPI Ammonia Test Kit measures ammonia to help prevent fish loss, as ammonia is the number one stressor and killer of tropical fish. Ammonia is released into an aquarium in the forms of uneaten food, decaying organic matter, and when fish release it through their gills, urine, and solid waste.\u003c\/p\u003e\n\u003cp\u003eThe API Ammonia Test Kit is a mercury-free, salicylate test for fresh and saltwater fish, and levels ammonia levels from 0 to 8 ppm.\u003c\/p\u003e\n\u003cp\u003eWe recommend that you take a few minutes each week to monitor your aquarium conditions and create a better underwater world for your fish. Testing your aquarium water has never been so easy or accurate!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSIZE:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eContains 130 tests and includes 2 test solutions, easy-to-ready instructions, glass test tube and 2 color charts\u003c\/p\u003e","brand":"API","offers":[{"title":"Default Title","offer_id":44044261294168,"sku":"317163000861","price":30.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/2573fe47ab0c0dd4d6778182c284f18b4378e10a.jpg?v=1779080593"},{"product_id":"aqua-medic-electrode-holder-4","title":"Aqua Medic Electrode Holder 4","description":"\u003cdiv class=\"tab-switch__content\" data-content=\"desc\"\u003e\n\u003cdiv class=\"product-description rte\" itemprop=\"description\"\u003e\n\u003ch1\u003eAqua Medic Electrode Holder 4\u003c\/h1\u003e\n\u003cp\u003eFor use with up to 4 electrodes, easily attaches to the aquarium.\u003c\/p\u003e\n\u003cp\u003eThe level of submergence of the electrodes is fully adjustable.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Aqua Medic","offers":[{"title":"Default Title","offer_id":44044265357400,"sku":"AM23064","price":91.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/AM23064-jpg.webp?v=1779082917"},{"product_id":"phosphateultralowrangecheckerhchi774","title":"Hanna - Phosphate ULR Checker","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin: 0px 0px 10px; color: #333333; font-family: texgyreadventorregular, sans-serif; font-size: 13px;\"\u003eThe HI774 Ultra Low Range Phosphate Checker® HC (Handheld Colorimeter) is a cost-effective way to measure phosphate in marine systems, including reef tanks. Testing for phosphates is standard practice for saltwater aquariums and provides valuable insight into your reef tank’s water chemistry to help ensure long-term coral health. Phosphates are one of the many forms of phosphorus compounds found in marine waters. Excessive phosphate levels can prevent calcification, skeletal formation, and growth of many coral species, particularly those referred to as SPS or small-polyp stony. In addition, high phosphate levels can cause nuisance algae growth in your reef tank. This can become problematic because algae often outcompete sessile organisms for light, nutrients, and space, jeopardizing long term coral health in your reef.\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin: 0px 0px 10px; color: #333333; font-family: texgyreadventorregular, sans-serif; font-size: 13px;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"box-sizing: border-box; font-family: texgyreadventorbold, sans-serif; font-weight: normal; line-height: 1.35; color: #222222; margin: 0px 0px 10px; font-size: 1em; text-transform: uppercase;\"\u003eFEATURES:\u003c\/h3\u003e\n\u003cul style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 10px; padding-left: 15px; list-style-position: initial; list-style-image: initial; color: #333333; font-family: texgyreadventorregular, sans-serif; font-size: 13px;\"\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003eTake our portable handheld colorimeter anywhere.\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003eSimple, one-button design makes getting your results easy.\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003eImprove your technology and upgrade from your standard test kit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"box-sizing: border-box; margin: 0px 0px 10px; color: #333333; font-family: texgyreadventorregular, sans-serif; font-size: 13px;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"box-sizing: border-box; font-family: texgyreadventorbold, sans-serif; font-weight: normal; line-height: 1.35; color: #222222; margin: 0px 0px 10px; font-size: 1em; text-transform: uppercase;\"\u003eSPECIFICATIONS:\u003c\/h3\u003e\n\u003ctable style=\"border-spacing: 0px; background-color: transparent; border-color: #ebebeb; border-style: solid; border-width: 1px 0px 0px 1px; margin-bottom: 24px; width: 1168px; color: #333333; font-family: texgyreadventorregular, sans-serif; font-size: 13px;\"\u003e\n\u003ctbody style=\"box-sizing: border-box;\"\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003cth style=\"box-sizing: border-box; padding: 10px; text-align: left; border-bottom: 1px solid #ebebeb; border-right: 1px solid #ebebeb;\"\u003eRange\u003c\/th\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 10px; border-bottom: 1px solid #ebebeb; border-right: 1px solid #ebebeb;\"\u003e0.0 to 99.9 ppm as NH₄⁺\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003cth style=\"box-sizing: border-box; padding: 10px; text-align: left; border-bottom: 1px solid #ebebeb; border-right: 1px solid #ebebeb;\"\u003eResolution\u003c\/th\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 10px; border-bottom: 1px solid #ebebeb; border-right: 1px solid #ebebeb;\"\u003e0.01 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003cth style=\"box-sizing: border-box; padding: 10px; text-align: left; border-bottom: 1px solid #ebebeb; border-right: 1px solid #ebebeb;\"\u003eAccuracy @ 25°C\/77°F\u003c\/th\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 10px; border-bottom: 1px solid #ebebeb; border-right: 1px solid #ebebeb;\"\u003e±0.02 ppm ±5% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003cth style=\"box-sizing: border-box; padding: 10px; text-align: left; border-bottom: 1px solid #ebebeb; border-right: 1px solid #ebebeb;\"\u003eLight Source\u003c\/th\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 10px; border-bottom: 1px solid #ebebeb; border-right: 1px solid #ebebeb;\"\u003eLED @ 525 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003cth style=\"box-sizing: border-box; padding: 10px; text-align: left; border-bottom: 1px solid #ebebeb; border-right: 1px solid #ebebeb;\"\u003eLight Detector\u003c\/th\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 10px; border-bottom: 1px solid #ebebeb; border-right: 1px solid #ebebeb;\"\u003esilicon photocell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003cth style=\"box-sizing: border-box; padding: 10px; text-align: left; border-bottom: 1px solid #ebebeb; border-right: 1px solid #ebebeb;\"\u003eMethod\u003c\/th\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 10px; border-bottom: 1px solid #ebebeb; border-right: 1px solid #ebebeb;\"\u003eadaptation of the Standard Methods for the Examination of Water and Wastewater, 20th edition, Ascorbic-Acid method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003cth style=\"box-sizing: border-box; padding: 10px; text-align: left; border-bottom: 1px solid #ebebeb; border-right: 1px solid #ebebeb;\"\u003eEnvironment\u003c\/th\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 10px; border-bottom: 1px solid #ebebeb; border-right: 1px solid #ebebeb;\"\u003e0 to 50°C (32 to 122°F); RH max 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003cth style=\"box-sizing: border-box; padding: 10px; text-align: left; border-bottom: 1px solid #ebebeb; border-right: 1px solid #ebebeb;\"\u003eBattery Type\u003c\/th\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 10px; border-bottom: 1px solid #ebebeb; border-right: 1px solid #ebebeb;\"\u003e(1) 1.5V AAA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003cth style=\"box-sizing: border-box; padding: 10px; text-align: left; border-bottom: 1px solid #ebebeb; border-right: 1px solid #ebebeb;\"\u003eAuto-off\u003c\/th\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 10px; border-bottom: 1px solid #ebebeb; border-right: 1px solid #ebebeb;\"\u003eafter 7 minutes of non-use and 2 minutes after reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003cth style=\"box-sizing: border-box; padding: 10px; text-align: left; border-bottom: 1px solid #ebebeb; border-right: 1px solid #ebebeb;\"\u003eDimensions\u003c\/th\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 10px; border-bottom: 1px solid #ebebeb; border-right: 1px solid #ebebeb;\"\u003e81.5mm x 61mm x 37.5mm (3.2″ x 2.4″ x 1.5”)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003cth style=\"box-sizing: border-box; padding: 10px; text-align: left; border-bottom: 1px solid #ebebeb; border-right: 1px solid #ebebeb;\"\u003eWeight\u003c\/th\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 10px; border-bottom: 1px solid #ebebeb; border-right: 1px solid #ebebeb;\"\u003e64 g (2.25 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003cth style=\"box-sizing: border-box; padding: 10px; text-align: left; border-bottom: 1px solid #ebebeb; border-right: 1px solid #ebebeb;\"\u003eOrdering Information\u003c\/th\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 10px; border-bottom: 1px solid #ebebeb; border-right: 1px solid #ebebeb;\"\u003eHI774 Checker® is supplied with (2) sample cuvettes with caps, phosphate ULR reagent starter kit for 10 tests, batteries, instructions, and quick start guide.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable class=\"data-table\" id=\"product-attribute-specs-table-2\" style=\"margin: 0px; padding: 0px; border-collapse: collapse; border-spacing: 0px; line-height: 1.5; width: 1230px;\"\u003e\n\u003ccolgroup style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"\u003e\n\u003ccol width=\"25%\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"\u003e\n\u003ccol style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"\u003e\n\u003ctr class=\"first odd\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\n\u003cth class=\"label\" style=\"box-sizing: border-box; margin: 0px; padding: 10px; font-weight: normal; text-align: left; vertical-align: top; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; font-family: SohoGothicPro-Light, 'Helvetica Neue', Verdana, Arial, sans-serif; line-height: 1.4; white-space: nowrap; border: 1px solid #cccccc;\"\u003e\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"box-sizing: border-box; margin: 0px; padding: 10px; vertical-align: top; border: 1px solid #cccccc; font-family: SohoGothicPro-Light, 'Helvetica Neue', Verdana, Arial, sans-serif; font-size: 14px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"\u003e\n\u003cth class=\"label\" style=\"box-sizing: border-box; margin: 0px; padding: 10px; font-weight: normal; text-align: left; vertical-align: top; background: #f4f4f4; font-family: SohoGothicPro-Light, 'Helvetica Neue', Verdana, Arial, sans-serif; line-height: 1.4; white-space: nowrap; border: 1px solid #cccccc;\"\u003e\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"box-sizing: border-box; margin: 0px; padding: 10px; vertical-align: top; border: 1px solid #cccccc; font-family: SohoGothicPro-Light, 'Helvetica Neue', Verdana, Arial, sans-serif; font-size: 14px; background: #f1f1f1;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\n\u003cth class=\"label\" style=\"box-sizing: border-box; margin: 0px; padding: 10px; font-weight: normal; text-align: left; vertical-align: top; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; font-family: SohoGothicPro-Light, 'Helvetica Neue', Verdana, Arial, sans-serif; line-height: 1.4; white-space: nowrap; border: 1px solid #cccccc;\"\u003e\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"box-sizing: border-box; margin: 0px; padding: 10px; vertical-align: top; border: 1px solid #cccccc; font-family: SohoGothicPro-Light, 'Helvetica Neue', Verdana, Arial, sans-serif; font-size: 14px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"\u003e\n\u003cth class=\"label\" style=\"box-sizing: border-box; margin: 0px; padding: 10px; font-weight: normal; text-align: left; vertical-align: top; background: #f4f4f4; font-family: SohoGothicPro-Light, 'Helvetica Neue', Verdana, Arial, sans-serif; line-height: 1.4; white-space: nowrap; border: 1px solid #cccccc;\"\u003e\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"box-sizing: border-box; margin: 0px; padding: 10px; vertical-align: top; border: 1px solid #cccccc; font-family: SohoGothicPro-Light, 'Helvetica Neue', Verdana, Arial, sans-serif; font-size: 14px; background: #f1f1f1;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\n\u003cth class=\"label\" style=\"box-sizing: border-box; margin: 0px; padding: 10px; font-weight: normal; text-align: left; vertical-align: top; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; font-family: SohoGothicPro-Light, 'Helvetica Neue', Verdana, Arial, sans-serif; line-height: 1.4; white-space: nowrap; border: 1px solid #cccccc;\"\u003e\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"box-sizing: border-box; margin: 0px; padding: 10px; vertical-align: top; border: 1px solid #cccccc; font-family: SohoGothicPro-Light, 'Helvetica Neue', Verdana, Arial, sans-serif; font-size: 14px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"\u003e\n\u003cth class=\"label\" style=\"box-sizing: border-box; margin: 0px; padding: 10px; font-weight: normal; text-align: left; vertical-align: top; background: #f4f4f4; font-family: SohoGothicPro-Light, 'Helvetica Neue', Verdana, Arial, sans-serif; line-height: 1.4; white-space: nowrap; border: 1px solid #cccccc;\"\u003e\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"box-sizing: border-box; margin: 0px; padding: 10px; vertical-align: top; border: 1px solid #cccccc; font-family: SohoGothicPro-Light, 'Helvetica Neue', Verdana, Arial, sans-serif; font-size: 14px; background: #f1f1f1;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\n\u003cth class=\"label\" style=\"box-sizing: border-box; margin: 0px; padding: 10px; font-weight: normal; text-align: left; vertical-align: top; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; font-family: SohoGothicPro-Light, 'Helvetica Neue', Verdana, Arial, sans-serif; line-height: 1.4; white-space: nowrap; border: 1px solid #cccccc;\"\u003e\u003c\/th\u003e\n\u003ctd class=\"data last\" style=\"box-sizing: border-box; margin: 0px; padding: 10px; vertical-align: top; border: 1px solid #cccccc; font-family: SohoGothicPro-Light, 'Helvetica Neue', Verdana, Arial, sans-serif; font-size: 14px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"last even\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"\u003e\n\u003cth class=\"label\" style=\"box-sizing: border-box; margin: 0px; padding: 10px; font-weight: normal; text-align: left; vertical-align: top; background: #f4f4f4; font-family: SohoGothicPro-Light, 'Helvetica Neue', Verdana, Arial, sans-serif; line-height: 1.4; white-space: nowrap; border: 1px solid #cccccc;\"\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"HANNA","offers":[{"title":"Default Title","offer_id":44044270927960,"sku":"11238","price":114.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/ef8fe6a01b15708673b4811aceec98c326747a43.jpg?v=1779080939"},{"product_id":"aquamedicphcomputer","title":"pH Computer Set","description":"\u003cp\u003eThe Aqua Medic mV Computer-Set uses the same microprocessor technique as the Aqua Medic pH Computer-Set. Waterproof touch keys are used to set the required values and calibrate the electrode. The Aqua Medic mV Computer-Set is ideal for controlling anaerobic biological filters such as the Nitratereductor which have negative redox potential or can control the supply of ozone to the aquarium, or monitor the aquarium water’s redox potential. All these functions are possible due to the computer’s broad measurement and control range of –500 to +1000 mV. The direction of control can be set upwards or downwards. The status of the direction of control and the output are shown on LED’s. A plastic shafted mV electrode with a BNC fitting and calibration fluid is included.\u003c\/p\u003e\n\u003cp\u003eThe redox potential or oxydation-reduction potential (ORP) is an electric value that is a parameter for oxydation and reduction process in the water. The redox potential is of special interest in the aquarium:\u003c\/p\u003e\n\u003cp\u003eTo check the water quality in a seawater aquarium. The ideal range is between 300 and 400 mV. It can be raised to the desired value by injecting ozone into the protein skimmer. The higher the values are, the higher the percentage of oxydation is – the „cleaner” the water is.\u003c\/p\u003e\n\u003cp\u003eTo control anaerobic denitrifying filters. Here, the redox potential is used to check the activity. The ideal range for these filters is between -50 and -100 mV. The redox potential is also used as a control parameter in other processes. In swimming pools, the chlorination can be controlled by the redox potential. The minimum value for disinfection is +700 mV.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003etechnical Data Aqua Medic mV Computer-Set\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMicro-processor controlled\u003c\/li\u003e\n\u003cli\u003eLine voltage: 230 V\/50 Hz\u003c\/li\u003e\n\u003cli\u003eOutput relay-controlled: 5 A, 1,000 W\u003c\/li\u003e\n\u003cli\u003eMeasurement range: - 1,999 up to + 1,999 mV\u003c\/li\u003e\n\u003cli\u003eAdjustment range: - 1,000 up to + 1,000 mV\u003c\/li\u003e\n\u003cli\u003eAdjustments: on\/off\u003c\/li\u003e\n\u003cli\u003eHysteresis: adjustable\u003c\/li\u003e\n\u003cli\u003eAdjustment directions adjustable\u003c\/li\u003e\n\u003cli\u003eupwards: with Ozone filtration mV-value may increase\u003c\/li\u003e\n\u003cli\u003edownwards: by adding reducuing substances\u003c\/li\u003e\n\u003cli\u003eRedox probe: Plastic shaft (Polysulfon)\u003c\/li\u003e\n\u003cli\u003eData memory: power loss protection\u003c\/li\u003e\n\u003cli\u003eelektrode holder for up to 4 probes\u003c\/li\u003e\n\u003cli\u003etest fluid 230 mV\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Aqua Medic","offers":[{"title":"Default Title","offer_id":44044276727896,"sku":"AM20100","price":777.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/da38f81a741008220259a3090e520d3de38c6934.jpg?v=1779081324"},{"product_id":"dosing-and-fluid-metering-system-quiet-drive","title":"Neptune Dosing and Fluid Metering System Quiet Drive","description":"\u003cp\u003eDŌS QuietDrive - Dose. Automate. Protect.\u003c\/p\u003e\n\u003cp\u003eNew QuietZone Modes for Reduced Noise\u003cbr\u003eNew Continuous Duty Modes\u003cbr\u003eSame Reliable DŌS Hardware\u003cbr\u003eCompatible with A2 and A3 Series Apex Controllers\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003eIn the most important ways, this is still the same Neptune Systems DŌS that reefers have come to know and love. The Neptune Systems DŌS QuietDrive remains a highly efficient, programmable dosing system designed to work seamlessly with the Neptune Systems Apex Controllers. Ideal for a variety of dosing applications, it offers precise control over dosing volumes and schedules through the easy-to-use Apex Fusion cloud interface. The DŌS QD pump features dual pump heads, large-diameter tubing, and simple maintenance with easy tube replacement. It's a practical solution for accurate and consistent aquarium dosing, minimizing manual work and maximizing reliability.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eSo, What's New with the DŌS QuietDrive?\u003c\/p\u003e\n\u003cp\u003eQuiet Operation: The DŌS QD incorporates EcoTech QuietDrive technology to significantly reduce noise. \u003c\/p\u003e\n\u003cp\u003eUp to 400% reduction in noise at high speeds (60\/125\/250 ml\/min)\u003cbr\u003eUp to 200% reduction in noise at slow speeds (7\/12\/25 ml\/min)\u003c\/p\u003e\n\u003cp\u003eContinuous Duty Operation: At speeds up to 25 ml\/min, the DŌS QD can run continuously, allowing the pump heads to run more quietly and offering more flexibility for additive dosing and automatic water changes.\u003c\/p\u003e\n\u003cp\u003ePriming Buttons: The priming buttons have been changed from plastic to backlit with R and L indicators, allowing you to easy see what you're doing, even if you're working in a dark aquarium stand. They are now water resistant, which helps prevent damage to the DŌS QD if you press them with wet hands.\u003c\/p\u003e\n\u003cp\u003ePowered by 1LINK: Say goodbye to the power supply. The DŌS QuietDrive includes a 1LINK cable, which connects directly to the EB832 Power Bar. This single cable powers the DŌS and links it with your Apex Controller, cutting down on the number of cords and freeing up a standard plug on your EB832.\u003c\/p\u003e\n\u003cp\u003eNew Look: Last but not least, the DŌS QD has been re-styled in a dark grey color similar to the Sky LED, giving it a bold new appearance.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eWhat Can the DŌS QuietDrive be Used For?\u003c\/p\u003e\n\u003cp\u003eTwo-Part Dosing: The most common use for the DŌS is dosing calcium and alkalinity to your system. Using a dosing pump to add these elements means greater stability of important water parameters and less daily maintenance. Simply run the DŌS Additive Dosing task in Apex Fusion and enter the amount of liquid you'd like to dose and when you'd like for it to be dosed. The DŌS then sets up all the dosing intervals within that time period.\u003c\/p\u003e\n\u003cp\u003eAutomatic Water Changes: Water changes with the DŌS QuietDrive have never been easier.  All you do is run tubing to your empty vessel or drain and to your fresh stock of saltwater. Then, in Apex Fusion, select and run the DŌS Automatic Water Change task and you'll be up and running in a matter of minutes. It will perform an automatic water change for you based on the schedule you've set up. It's possible to change up to 30 gallons per day, or 12 gallons per day in the \"Quiet Zone.\"\u003c\/p\u003e\n\u003cp\u003eMicro Dosing: If you need to dose tiny amounts liquid (like vodka dosing or for Zeovit systems), the DŌS is the perfect solution due to its precision-controlled stepper motor. This ability to control pump movement in such a refined manner means that you can dose as little as 0.1ml at a time.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eEasy Maintenance and Tubing Changes\u003c\/p\u003e\n\u003cp\u003eChanging out the pump head on the DŌS is a snap...Literally! All you need to do to change out the pump head is squeeze and remove. Then attach your dosing tubing to the new head, and snap it back on. No screws, no fuss.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDDR Compatible (sold separately)\u003c\/p\u003e\n\u003cp\u003eThe DŌS has an accessory port that will enable it to be connected to the DDR – DOS Dual Reservoir. The DDR has two storage vessels that hold up to 2 liters each, with an optical sensor in each side to let you know when you're running low on dosing solution.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eSpecifications\u003c\/p\u003e\n\u003cp\u003eRequires: A2 or A3 Series Apex Controller\u003c\/p\u003e\n\u003cp\u003eDimensions (Approx.): 9.5\" x 5\" x 5\"\u003c\/p\u003e\n\u003cp\u003eMax. Lift Height: 24 Feet\u003c\/p\u003e\n\u003cp\u003eMax. Suction Height: 24 Feet\u003c\/p\u003e\n\u003cp\u003eFlow Rate: Variable (0.1ml - 250ml\/min)\u003c\/p\u003e\n\u003cp\u003ePower: 24VDC\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eWhat's Included?\u003c\/p\u003e\n\u003cp\u003eDŌS QuietDrive Dosing Pump\u003c\/p\u003e\n\u003cp\u003e1LINK Cable\u003c\/p\u003e\n\u003cp\u003e4 Meters of 6mm Tubing\u003c\/p\u003e\n\u003cp\u003e50ml Graduated Cylinder for Calibration\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eNote: Requires an A2 or A3 Series Apex Controller to operate.\u003c\/p\u003e","brand":"Neptune Systems","offers":[{"title":"Default Title","offer_id":44044277186648,"sku":"15367","price":911.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/254973-mufflerproject-le.jpg?v=1779085308"},{"product_id":"6-aquabus-cable-mm","title":"Neptune 6' AquaBus Cable (M\/M)","description":"\u003cp\u003eThis is a six foot Male\/Male Aquabus cable that connects one module to another.  This cable is included with our power bars and some other modules.  This cable allows you to connect Apex components on opposite sides of your tank.  A great example might be  to connect an Energy Bar 8 on the right side of your tank and another Energy Bar on the left side of your tank.\u003c\/p\u003e","brand":"Neptune Systems","offers":[{"title":"Default Title","offer_id":44044283838552,"sku":"15403","price":54.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/ABUS6-400x400-1.jpg?v=1779085317"},{"product_id":"salifert-potassium-reef-test","title":"Salifert Potassium Reef Test","description":"\u003cp\u003eHaving a reliable and easy to use potassium test kit is hard to come by. Salifert test kits have been trusted by discerning reefers for years for their ease of use and reliability. Many other test kits are hard to use and consume your valuable time. The average test using this kit should easily take under 5 minutes and give you a reading that can be repeated time and time again.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eContains up to 40 potassium tests.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you are dosing potassium, the ability to monitor and measure how much you are adding is invaluable. Potassium levels in natural seawater is normally around 400 ppm. Many reefers will report loss of coloration in corals when potassium level start to drop below 360 ppm. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstructions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBefore commencing with each test it is very important to clean the nozzle (including the tip) of the K-3 dropper bottle with a paper tissue. Even if the nozzle looks clean and dry. Do this by applying a slight pressure on the tissue while cleaning.\u003c\/li\u003e\n\u003cli\u003eDo \u003cstrong\u003eNOT\u003c\/strong\u003e put the cap back on the K-3 bottle until the test has been completed.\u003c\/li\u003e\n\u003cli\u003eAn extra testing vial is included with the kit for convenience and only a one vial is needed for a single test. That lets you to use one vial while the other is being cleaned. With potassium test kits it is important to keep reagent tips, syringes and testing vials clean for reliable readings.\u003c\/li\u003e\n\u003cli\u003eHolding the reagent bottle directly vertical will allow for even and consistent drops making readings reliable and repeatable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSteps\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eWith the unlabeled syringe add 1mL of aquarium water to the test vial. There will be a small air bubble (approx. 0.05 mL) in the syringe do \u003cstrong\u003eNOT\u003c\/strong\u003e attempt to remove the air bubble.\u003c\/li\u003e\n\u003cli\u003eAdd 0.5 mL of K-1 using the red labeled syringe in the test vial. There will be a small air bubble (approx. 0.05 mL) in the syringe do \u003cstrong\u003eNOT\u003c\/strong\u003e attempt to remove the air bubble. Swirl the test vial gently for at least 20 seconds.\u003c\/li\u003e\n\u003cli\u003eAdd to the test vial 3 drops of K-2 while holding the dropper bottle in a vertical position. There is no need to swirl the test vial after this step.\u003c\/li\u003e\n\u003cli\u003eAdd to the test vial K-3 one drop at a time, while holding the dropper bottle in a vertical position. Swirl the test vial for 2 seconds in between each drop of reagent. Continue adding K-3 while counting drops and swirling between each until the color changes from a white or yellowish color to a baby blue \/ light blue color. The change is very dramatic.\u003c\/li\u003e\n\u003cli\u003eAfter color change is complete compare number of drops to ppm potassium chart below.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhats Included?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInstructions\u003c\/li\u003e\n\u003cli\u003e20ml K-1 Liquid Reagent\u003c\/li\u003e\n\u003cli\u003e10ml K-2 Liquid Reagent\u003c\/li\u003e\n\u003cli\u003e10ml K-3 Liquid Reagent\u003c\/li\u003e\n\u003cli\u003e2x 1mL Syringe\u003c\/li\u003e\n\u003cli\u003e2x Testing Vials\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":44044285149272,"sku":"8714079150208","price":23.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/s7BFINrF-original-1_700x700_01bd7cd5-eb42-4487-89c0-cd54c1dee1c5.jpg?v=1779084729"},{"product_id":"khgkh-guardianregent","title":"KHG KH-Guardian Regent","description":"\u003csection class=\"section is-width-standard \"\u003e\n\u003cdiv class=\"product-4570134446124\"\u003e\n\u003cdiv class=\"product_section\n                js-product_section\n                container\n                is-justify-space-between\n                has-padding-bottom\n                \" data-rv-handle=\"khg-kh-guardian-regent\"\u003e\n\u003cdiv class=\"product__information\n                  has-product-sticker\n                  one-half\n                  column\n                  medium-down--one-whole\"\u003e\n\u003cdiv class=\"description content bottom has-padding-top\"\u003e\n\u003cdiv class=\"easytabs-container tab-widget-4570134446124 easytabs-inited\" data-et-min-width=\"0\" data-et-auto-accordion=\"1\" data-et-cbw=\"1\" data-et-cbr=\"0\" data-et-sta=\"1\" data-et-amp=\"0\" data-et-adv=\"0\" data-et-flx=\"0\" data-et-wt=\"0\" data-et-ao=\"0\" data-et-tabs-width=\"109\"\u003e\n\u003cdiv class=\"easytabs-holder\"\u003e\n\u003cdiv class=\"easytabs-contents\"\u003e\n\u003cdiv class=\"easytabs-content-item easytabs-active\" data-et-marker=\"tabs-khg-kh-guardian-regent-3\" data-et-handle=\"tabs-description\"\u003e\n\u003cdiv class=\"easytabs-content-holder\"\u003e\n\u003cp\u003eThe KHG Guardian regent is a calibration fluid to keep the KHG Guardian accurate\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMain Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAbout Reagent Solution:\u003c\/strong\u003e\u003cbr\u003e The reagent is a special concentrated formulation to ensure the accuracy of the testing and safety of the reagent that goes back into your aquarium.\u003c\/p\u003e\n\u003cp\u003eCarefully selected famous pharmaceutical grade chemical producers as stable supply. Each batch is safe with international certificate.\u003c\/p\u003e\n\u003cp\u003eEach pack of concentrated KH reagent shall be diluted with 1500 grams (please note that it is not ml) of pure water. Keep the error in +\/-1 grams of pure water.\u003c\/p\u003e\n\u003cp\u003eEach concentrated reagent pack can be used for about 2 months if the KHGuardian were set to performs a test every four hours with a consumption of 4 grams of solution.\u003c\/p\u003e\n\u003cp\u003eWe do not add preservatives to the concentrated KH reagent pack in order to protect the safety of living creatures in your fish tank as the supreme principle.\u003c\/p\u003e\n\u003cp\u003eIf your eyes or outer skin comes in contact with the reagent, please do not panic. Just immediately rinse the contaminated body parts with plenty of fresh water.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"easytabs-undertabs-holder\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product__social-share has-padding-top\"\u003e\n\u003cdiv class=\"social-share-buttons social-share-buttons--rounded field is-grouped has-margin-bottom\"\u003e\n\u003cdiv class=\"share-btn share-btn--twitter control\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"share-btn share-btn--facebook control\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"share-btn share-btn--pinterest control\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"share-btn share-btn--mail control\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cdiv class=\"product__blocks dynamic-blocks is-flex is-flex-wrap is-justify-center\" data-check-for-order=\"true\"\u003e\n\u003cdiv id=\"shopify-section-1582845049048\" class=\"shopify-section product__block block__product-reviews\n        \"\u003e\n\u003csection class=\"section\n\n                is-width-\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"one-whole column\"\u003e\n\u003cdiv class=\"shopify-reviews \"\u003e\n\u003cdiv id=\"shopify-product-reviews\" data-id=\"4570134446124\"\u003e\n\u003cdiv class=\"spr-container\"\u003e\n\u003cdiv class=\"spr-header\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KHG","offers":[{"title":"Default Title","offer_id":44044296421464,"sku":"11403","price":75.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/ab6c51055e969f9628218f01148f7d93a71367f5.png?v=1779081002"},{"product_id":"dymax-refractometer","title":"Dymax Refractometer","description":"Dymax RF-20 Refractometer is a scale device that helps to read salinity of salt content in water by using a calculation of mathematical algorithm that relates the measured refraction against its concentration for a specific liquid. This device is made of high quality anti-corrosion material that provides reliability and reads salinity instantly and accurately due to its high resolution display focused to relevant range of reef aquarium.","brand":"Dymax","offers":[{"title":"Default Title","offer_id":44044296487000,"sku":"DM616","price":108.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/f1772ff2-9574-41ec-b001-3dc37130ce34.jpg?v=1779084451"},{"product_id":"fritz-calcium-test-kit","title":"Fritz Calcium Test Kit","description":"FR04008 Casebuy:12.","brand":"Fritz","offers":[{"title":"Default Title","offer_id":44044296519768,"sku":"14870","price":37.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/Calcium-300x338-1.png?v=1779084625"}],"url":"https:\/\/bespokeaquariums.com.au\/collections\/testing-and-monitoring.oembed?page=2","provider":"Bespoke Aquariums","version":"1.0","type":"link"}