pH51/pH52/pH53 Microprocessor Waterproof pH/ORP/Temp Meters

Sharp waterproof Testers are designed for all applications.  Its IP67 waterproof casing and double junction replaceable electrode make them suitable also for heavy duty applications, such as waste water treatment and agriculture.  The modular design allows easy electrode and battery replacement.  Manual calibration on the pH51 prolongs the battery life up to 1500 hours. pH51 and pH52 have a 0.1 pH resolution while pH53 has 0.01 pH resolution.  ORP50 reads ORP with a resolution of 1 mV.  Choose your pH, ORP, Temp tester according to the proper pH, ORP, Temp ranges for your application:

• pH51: 0.0 to 14.0 pH;

• pH52: -2.0 to 16.0 pH, -5.0 to 60.0°C;

• pH53: 2.00 to 16.00 pH, -5.0 to 60.0°C;

• ORP50: ±1000 mV.