**ORP-1 Digital Display ORP Tester with Manual Temperature Compensation – Accurate Water Quality Testing for Pools, Aquariums, and Hydroponics**

The digital ORP meter is a high-precision instrument for measuring mV values ​​in the laboratory. With MV temperature dual function, standard ORP electrode and temperature electrode, fast response and good stability. The instrument is suitable for industrial and mining enterprises, scientific research, agriculture, medicine, teaching, environmental protection and other units to determine the polar potential (mV value) of aqueous solutions ▲Model: ORP-1 ▲Accuracy class: 0.01 class ▲Measuring range: mV: (0～±1999)mV pH:(0.00-14.00)pH ▲ Resolution: mV: 1mV; pH: 0.01pH ▲Temperature compensation: (0～60)℃ manual compensation ▲Basic configuration: ORP electrode, [suitable for solution temperature (5～60)℃ range measurement] ▲Power adapter: 220V 50Hz ▲Instrument value-added pH function ▲Also equipped with: pH standard buffer reagent pH4.00; pH6.86; pH9.18, plastic shell pH composite electrode.

The resolution reaches 1mV, and the accuracy level 0.01

Desktop high precision resolution mV 1mV; pH 0.01pH

Manual temperature compensation

With MV temperature dual function, standard ORP electrode and temperature electrode, fast response and good stabilitye electrode, fast response and good stability