The Oakton EcoTestr PH2 is a great meter to test the pH of any liquids. Simple and easy to use and very easy on the pocket book. Its similar to the EcoTestr PH1 but includes temperature compensation for more accurate results.
Specifications:
* Automatic temperature compensation
* Economical, pocket-sized meter
* Waterproof, dust proof housing that floats
* Easy to use; push-button calibration with auto buffer recognition
* Includes transparent electrode cover / sample cup
* Push-button calibration, HOLD function, and error messages
* Range: 0.0 to 14.0 pH
* Power: four 1.5 V button cell batteries
