pH20 Value Pocket pH Tester Kit

Automatic recognition of stable values improves consistency so you don't have to guess when to manually hold measurement.  Complete kit with ready-to-use calibration solutions, batteries, and a lanyard in a rugged carrying case.  Use in regular water solution testing such as pools and spas, hydroponics, tap water, drinking water, water treatment, aquaculture, cooling towers, etc.  The easy auto calibration and automatic temperature compensation helps ensure accuracy.