Reference: 70250
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PH-80: pH HydroTester

The PH-80 is an economically priced, reliable pH meter that is ideal for testing applications such as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water and more.


Measures pH and Temperature

One-touch automatic digital calibration

Water resistant

Simultaneous temperature display

Sleek, lightweight design

Large LCD display

Automatic Temperature Compensation (ATC)

Auto-off function, data-hold function and low-battery indicator

Includes storage solution in a sponge embedded in a translucent cap

Factory Calibrated: The PH-80 meter is factory calibration to pH 7.0. The meter can easily and quickly be recalibrated with digital calibration to pH 4.0, 7.0 or 10.0 using the meter's simple one-touch process.

Includes a cap, batteries, storage solution and pH 7.0 buffer 


pH Range: 0 - 14 

Temperature Range: 1-80 °C; 33-176 °F 

Resolution: 0.1 pH; Temperature resolution is 0.1 °C/F 

Accuracy: +/- 0.2 pH; Temperature accuracy is +/-2%

Calibration: Digital automatic calibration (one point) 

Electrode: Glass sensor and reference tube electrodes 

Housing: Water resistant 

Power source: 3 x 1.5V button cell batteries (model 357A; included) 


Specific References