{"product_id":"marine-nitrate-high-range-checker-hc-hi782","title":"Hanna - Nitrate HR Checker","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0rem; margin-bottom: 1.1rem; font-family: SohoGothicPro-Light; font-size: 16px;\"\u003eNitrate is the final step in the Nitrogen cycle. Excessive amounts of nitrates in saltwater aquariums facilitate the growth of undesirable organisms such as algae and dinoflagellates.  The HI782 Nitrate Checker HC is a simple, accurate, and cost-effective way to measure nitrate from 0.0 up to 75.0 ppm (as NO\u003cspan style=\"box-sizing: border-box; font-size: 12px; line-height: 0; position: relative; vertical-align: baseline; bottom: -0.25em;\"\u003e3\u003c\/span\u003e\u003cspan style=\"box-sizing: border-box; font-size: 12px; line-height: 0; position: relative; vertical-align: baseline; top: -0.5em;\"\u003e–\u003c\/span\u003e) in your saltwater aquarium.\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0rem; margin-bottom: 1.1rem; font-family: SohoGothicPro-Light; font-size: 16px;\"\u003eUsing the Zinc Reduction method, a no filter process, The HI782 Nitrate Checker HC measures the concentration of nitrate colormetrically.  Hanna Instruments Checker HC provides quick results in four easy steps:\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0rem; margin-bottom: 1.1rem; font-family: SohoGothicPro-Light; font-size: 16px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/hannainst.com.au\/media\/wysiwyg\/products\/checkers\/checker1234.jpg\" alt=\"HI782 Checker use\" style=\"box-sizing: border-box; border: 0px; max-height: initial; max-width: 100%;\"\u003e\u003c\/p\u003e\n\u003ch3 style=\"box-sizing: border-box; color: #005eb8; font-weight: 400; line-height: 1.4; font-size: 18px; margin-top: 2.2rem; margin-bottom: 1.1rem; font-family: SohoGothicPro-Light; text-rendering: optimizespeed;\"\u003e\u003cspan style=\"box-sizing: border-box; font-weight: bold; font-size: 24px !important;\"\u003eFeatures at-a-glance:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul style=\"box-sizing: border-box; margin-top: 0rem; margin-bottom: 2.75rem; color: #636363; font-family: SohoGothicPro-Light; font-size: 16px;\"\u003e\n\u003cli style=\"box-sizing: border-box; margin-top: 0rem; margin-bottom: 1.1rem;\"\u003eFor use with saltwater samples.\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; margin-top: 0rem; margin-bottom: 1.1rem;\"\u003eMore accurate than chemical test kits.\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; margin-top: 0rem; margin-bottom: 1.1rem;\"\u003eDedicated to a single parameter.\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; margin-top: 0rem; margin-bottom: 1.1rem;\"\u003eSmall size, big convenience.\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; margin-top: 0rem; margin-bottom: 1.1rem;\"\u003eNo errors with a digital readout.\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; margin-top: 0rem; margin-bottom: 1.1rem;\"\u003eIdeal for aquariums and marine biology applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"box-sizing: border-box; color: #005eb8; font-weight: 400; line-height: 1.2; font-size: 24px; margin-top: 2.75rem; margin-bottom: 2.2rem; font-family: SohoGothicPro-Light; text-rendering: optimizelegibility;\"\u003e \u003c\/h2\u003e\n\u003ch2 style=\"box-sizing: border-box; color: #005eb8; font-weight: 400; line-height: 1.2; font-size: 24px; margin-top: 2.75rem; margin-bottom: 2.2rem; font-family: SohoGothicPro-Light; text-rendering: optimizelegibility;\"\u003e\u003cspan style=\"box-sizing: border-box; font-weight: bold;\"\u003eHI782 High Range Nitrate Checker vs HI781 Low Range Nitrate Checker\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0rem; margin-bottom: 1.1rem; font-family: SohoGothicPro-Light; font-size: 16px;\"\u003eThe HI782 was designed to quickly and easily measure nitrate levels for aquarist with higher-than-average nutrient levels. This includes saltwater aquariums that are fish-only or have corals that can tolerate elevated levels of nitrate at 30 ppm or more.\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-top: 0rem; margin-bottom: 0px; font-family: SohoGothicPro-Light; font-size: 16px;\"\u003eVery low levels of nitrate are critical for many saltwater reef aquariums, as nitrate can cause damage and possible death to certain delicate corals and invertebrates. For this reason, the HI781 offers unmatched precision in the measurement of very low levels of nitrate (0.00 to 5.00 ppm). For freshwater samples, Hanna Instruments recommends using the HI97728 Nitrate Portable Photometer.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable class=\"data table additional-attributes\" id=\"product-attribute-specs-table\" style=\"width: auto; border-collapse: collapse; border-spacing: 0px; max-width: 100%; margin-bottom: 20px; border: none; font-family: SohoGothicPro-Light; font-size: 16px;\"\u003e\n\u003ccaption class=\"table-caption\" style=\"box-sizing: border-box; padding: 0px; color: #777777; text-align: left; border: 0px; clip: rect(0px, 0px, 0px, 0px); height: 1px; margin: -1px; overflow: hidden; position: absolute; width: 1px;\"\u003eMore Information\u003c\/caption\u003e\n\u003ctbody style=\"box-sizing: border-box;\"\u003e\n\u003ctr style=\"box-sizing: border-box; background: #f4f4f4;\"\u003e\n\u003cth class=\"col label\" scope=\"row\" style=\"box-sizing: border-box; text-align: left; vertical-align: top; padding: 10px; border: 1px solid #cccccc; line-height: 1.42857; width: 335px; color: #636363; font-size: 14px; font-weight: normal;\"\u003eNitrate Range\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Nitrate Range\" style=\"box-sizing: border-box; vertical-align: top; padding: 10px; border: 1px solid #cccccc; line-height: 1.42857; color: #636363; font-size: 14px;\"\u003e0.0 to 75.0 ppm (as NO\u003cspan style=\"box-sizing: border-box; font-size: 10.5px; line-height: 0; position: relative; vertical-align: baseline; bottom: -0.25em;\"\u003e3\u003c\/span\u003e\u003cspan style=\"box-sizing: border-box; font-size: 10.5px; line-height: 0; position: relative; vertical-align: baseline; top: -0.5em;\"\u003e–\u003c\/span\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003cth class=\"col label\" scope=\"row\" style=\"box-sizing: border-box; text-align: left; vertical-align: top; padding: 10px; border: 1px solid #cccccc; line-height: 1.42857; width: 335px; color: #636363; font-size: 14px; font-weight: normal;\"\u003eNitrate Resolution\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Nitrate Resolution\" style=\"box-sizing: border-box; vertical-align: top; padding: 10px; border: 1px solid #cccccc; line-height: 1.42857; color: #636363; font-size: 14px;\"\u003e0.1 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box; background: #f4f4f4;\"\u003e\n\u003cth class=\"col label\" scope=\"row\" style=\"box-sizing: border-box; text-align: left; vertical-align: top; padding: 10px; border: 1px solid #cccccc; line-height: 1.42857; width: 335px; color: #636363; font-size: 14px; font-weight: normal;\"\u003eNitrate Accuracy\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Nitrate Accuracy\" style=\"box-sizing: border-box; vertical-align: top; padding: 10px; border: 1px solid #cccccc; line-height: 1.42857; color: #636363; font-size: 14px;\"\u003e±2.0 ppm ±5% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003cth class=\"col label\" scope=\"row\" style=\"box-sizing: border-box; text-align: left; vertical-align: top; padding: 10px; border: 1px solid #cccccc; line-height: 1.42857; width: 335px; color: #636363; font-size: 14px; font-weight: normal;\"\u003eNitrate Method\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Nitrate Method\" style=\"box-sizing: border-box; vertical-align: top; padding: 10px; border: 1px solid #cccccc; line-height: 1.42857; color: #636363; font-size: 14px;\"\u003eZinc reduction method. The reaction between nitrate and the reagent causes a pink tint in the sample. This checker has been developed to work with seawater samples.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box; background: #f4f4f4;\"\u003e\n\u003cth class=\"col label\" scope=\"row\" style=\"box-sizing: border-box; text-align: left; vertical-align: top; padding: 10px; border: 1px solid #cccccc; line-height: 1.42857; width: 335px; color: #636363; font-size: 14px; font-weight: normal;\"\u003ePhotometer\/Colorimeter Light Source\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Photometer\/Colorimeter Light Source\" style=\"box-sizing: border-box; vertical-align: top; padding: 10px; border: 1px solid #cccccc; line-height: 1.42857; color: #636363; font-size: 14px;\"\u003eLED @ 525 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003cth class=\"col label\" scope=\"row\" style=\"box-sizing: border-box; text-align: left; vertical-align: top; padding: 10px; border: 1px solid #cccccc; line-height: 1.42857; width: 335px; color: #636363; font-size: 14px; font-weight: normal;\"\u003ePhotometer\/Colorimeter Light Detector\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Photometer\/Colorimeter Light Detector\" style=\"box-sizing: border-box; vertical-align: top; padding: 10px; border: 1px solid #cccccc; line-height: 1.42857; color: #636363; font-size: 14px;\"\u003esilicon photocell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box; background: #f4f4f4;\"\u003e\n\u003cth class=\"col label\" scope=\"row\" style=\"box-sizing: border-box; text-align: left; vertical-align: top; padding: 10px; border: 1px solid #cccccc; line-height: 1.42857; width: 335px; color: #636363; font-size: 14px; font-weight: normal;\"\u003eBattery Type\/Life\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Battery Type\/Life\" style=\"box-sizing: border-box; vertical-align: top; padding: 10px; border: 1px solid #cccccc; line-height: 1.42857; color: #636363; font-size: 14px;\"\u003e1.5V AAA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003cth class=\"col label\" scope=\"row\" style=\"box-sizing: border-box; text-align: left; vertical-align: top; padding: 10px; border: 1px solid #cccccc; line-height: 1.42857; width: 335px; color: #636363; font-size: 14px; font-weight: normal;\"\u003eAutomatic Shut-Off\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Automatic Shut-Off\" style=\"box-sizing: border-box; vertical-align: top; padding: 10px; border: 1px solid #cccccc; line-height: 1.42857; color: #636363; font-size: 14px;\"\u003eafter 10 minutes of non-use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box; background: #f4f4f4;\"\u003e\n\u003cth class=\"col label\" scope=\"row\" style=\"box-sizing: border-box; text-align: left; vertical-align: top; padding: 10px; border: 1px solid #cccccc; line-height: 1.42857; width: 335px; color: #636363; font-size: 14px; font-weight: normal;\"\u003eEnvironment\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Environment\" style=\"box-sizing: border-box; vertical-align: top; padding: 10px; border: 1px solid #cccccc; line-height: 1.42857; color: #636363; 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 style=\"box-sizing: border-box;\"\u003e\n\u003cth class=\"col label\" scope=\"row\" style=\"box-sizing: border-box; text-align: left; vertical-align: top; padding: 10px; border: 1px solid #cccccc; line-height: 1.42857; width: 335px; color: #636363; font-size: 14px; font-weight: normal;\"\u003eWeight\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Weight\" style=\"box-sizing: border-box; vertical-align: top; padding: 10px; border: 1px solid #cccccc; line-height: 1.42857; color: #636363; font-size: 14px;\"\u003e64 g (2.3 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box; background: #f4f4f4;\"\u003e\n\u003cth class=\"col label\" scope=\"row\" style=\"box-sizing: border-box; text-align: left; vertical-align: top; padding: 10px; border: 1px solid #cccccc; line-height: 1.42857; width: 335px; color: #636363; font-size: 14px; font-weight: normal;\"\u003eDimensions\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Dimensions\" style=\"box-sizing: border-box; vertical-align: top; padding: 10px; border: 1px solid #cccccc; line-height: 1.42857; color: #636363; font-size: 14px;\"\u003e86.0 mm x 61.0 mm 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 class=\"col label\" scope=\"row\" style=\"box-sizing: border-box; text-align: left; vertical-align: top; padding: 10px; border: 1px solid #cccccc; line-height: 1.42857; width: 335px; color: #636363; font-size: 14px; font-weight: normal;\"\u003eOrdering Information\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Ordering Information\" style=\"box-sizing: border-box; vertical-align: top; padding: 10px; border: 1px solid #cccccc; line-height: 1.42857; color: #636363; font-size: 14px;\"\u003eHI782 Checker HC is supplied with sample cuvettes with caps (2), marine nitrate starter kit (reagents for 10 tests), 3 mL Pasteur pipette (1), 1.5V AAA battery (1), and instruction manual.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"HANNA","offers":[{"title":"Default Title","offer_id":44044769919064,"sku":"28749234697","price":114.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/d8854eb8362beabb31f117dbf82529270ee3c14e.jpg?v=1779081233","url":"https:\/\/bespokeaquariums.com.au\/products\/marine-nitrate-high-range-checker-hc-hi782","provider":"Bespoke Aquariums","version":"1.0","type":"link"}