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PH300: Waterproof pH/mV/Temperature Kit

3-in-1 Meter with Lab-Quality Performance

View Datasheet > PH300


This pH/Temperature Kit measures pH, mV, and temperature at your workbench or in the field. It has automatic one button calibration of 4, 7 and 10 pH with a choice of three point calibration for better accuracy and automatic temperature compensation. Memory stores up to 200 readings with series number, measured value and temperature. The meter has a large, blue, backlit LCD display screen with an auto power off function with disable that saves battery life. The IP57 waterproof housing protects it from moisture and the elements. Comes with a pH/mV/temp electrode, a protective rubber holster, the pH calibration solutions (4, 7, and 10 pH), two AA batteries, hard carrying case, and user manual.

Additional information


Cabled pH Electrode


-2.0 to 19pH


-1999mV to 1999mV


32 to 212°F (0 to 100°C)

Max Resolution

0.01pH, 1mV, 0.1°


200 readings

Dimensions/ Weight

4.7×2.6×1.2" (120x65x31mm)/6.3oz (180g)

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