ORP (Oxidation Reduction Potential) Meter, also been called asDigital ORP Meter or ORP tester, it’s the device that do ORP measurement for liquid, which had been widely used in the Water Quality Testing applications.
AZ8552 ORP Pen was being designed and manufactured by AZ Instrument, a well experienced manufacturer for Environmental Measuring Instrument.
AZ8552 ORP Pen features:
*IP65 Waterproof housing
*Big display for easy reading
*Data hold to freeze readings
*Pen size, easy to fit in pocket
*Low battery indicator
*Auto power off
*Power by 4pcs LR44 batteries
