pH meter, also been called as Digital pH meter or pH Tester, it’s the device that do pH measurement for liquid, which had been widely used in the Water Quality Testing applications.
AZ8686 pH Pen was being designed and manufactured by AZ Instrument, a well experienced manufacturer for Environmental Measuring Instrument.
AZ8686 pH Pen features:
*Lowest cost pH pen
*Big LCD dual display Temp. & pH value with ATC
*pH value resolution up to 0.01
*One touch for auto-calibration
*Waterproof housing meets IP65 rating
*Automatic buffer recognition to avoid errors during calibration