Dymax pH Meter accurately gives the pH reading for your aquarium water up to 2 decimal places. With a large LCD display, you can easily read the alkalinity and acidity of aquarium water at a quick glance.
With the included magnet mounting clamp, the Dymax pH meter can be attached to the aquarium glass for ease of reading.
Key Features:

LCD display with backlight

Can be powered by a battery (outdoor use) or AC adapter (indoor use)

2 decimal accuracy

A magnet for mounting on glass up to 19mm thickness

Low battery indicator

Only 22mm thick, slim design

Rated 10 hours of outdoor use

What's in the box:

Meter

Power adapter

pH probe

Magnetic clamp