169E Digital ORP Meter Water Quality Tester LCD Display 0~+/-1999mV Portable ORP Redox Tester for Drinking

Good luck with your favorite purchases169E Digital ORP Meter Water Quality Tester LCD Display 0~+/-1999mV Portable ORP Redox Tester for Drinking Measure range is -1999 ～ 1999mV.Resolution is 1mV and accuracy is ±5mV.LCD digital ORP tester, easy for daily read.Pen type ORP tester, compact and portable carry.Made of plastic material, with lightweight, tough and durable.Fits for testing of drinking water, water regulation, reverse osmosis, cooling tower, wastewater, laboratory, agriculture, etc.

Size: Approx. 185x38x38mm. Measure range: -1999 ～ 1999mV. Resolution: 1mV. Accuracy: ±5mV. Temperature Compensation: 0℃ ~50℃. Working temp: 0℃ ~ 50℃, RH ≤ 95%. Battery: 4x1.5V(AG13)(not included).