Economy portable pH meter, 1 to 3 points calibration, Automatic Temperature Compensation, setup menu contains 7 options, accuracy : 0.01pH.
Features :-
Automatic temperature compensation ensures accurate readings over the entire range.
Auto-Read function senses and locks the measurement endpoint.
Auto-Power Off effectively conserves battery life.
Economy portable pH meter is equipped with a backlit LCD display.
1 to 3 points calibration with automatic recognition for buffers.
Automatic electrode diagnosis helps the user decide whether to replace the pH electrode.

Portable Digital PH Meter Tester
Expanded memory stores or recalls up to 100 data sets.
USB communication interface for data transfer or connecting a power adapter to meter.
Setup menu allows setting the pH buffer group, number of calibration points, temperature
unit, etc.
Reset function automatically resumes all settings back to the factory defaults.