pHT2: pH controller  

pHM2: pH monitor

It is a pH monitor with auto-calibration function.

Full-time pH monitor with 0.1 resolution

Packed complete with BNC connector pH probe and buffer solution.

Each unit comes with different mounting options, probe, probe holder and starter calibration solution for pH. 

Display: 3 1/2 digits

Measurement: pH1.0~13.0, Temperature 10~40℃

Accuracy: ± account to one decimal place

Data updating speed: 0.4 seconds

Working humidity: max 90%

Way of calibration: automatic calibration

Power consumption: max 2W

Power output: max 5A

Accessories: instruction manual, pH electrode