* General purpose pH measurement.
* Easy operation, compact size.
* Water resistance on the front panel.
* Application : Education, School, Laboratory, Industrial and Quality control.
* Multi-measurement : pH, mV, Temperature.
* Dual display, show the pH & temperature values at the same LCD display
* Built in SLOPE ( PH 4 ) & CAL. ( PH 7 ) calibration VR on the front panel