ORP 986 Portable Pen Type ORP Meter Water Quality Tester Experiment Analyzer Detector Monitor

Feature: 1. It is a kind of instrument widely used in industry and experiment. 2. Blue backlight can work in dark environment, easy to use and operate. 3. With data hold function for easier reading, more convenient to use. 4. Sensitive in response and accurate in measurement, practical to use. 5. Made of high quality ABS material, not easy to break and durable in use. Specification: Condition: 100percent Brand New Item Type: ORP Meter Material: ABS Measuring Range: 1999 1999mV Resolution: 1mV Accuracy: + 5mV Power Supply: 4 x 1.5V Button Battery (Not Included) Working Temperature: 0 celsius 50 celsius Calibration: 1 Point Calibration Product Size: Approx. 175 x 32 x 16.8 mm 6.9 x 1.3 x 0.7 in Weight: Approx. 154g 5.4oz. Package List: 1 x ORP Meter (Battery Not Included)1 x Small Screwdriver1 x User Manual1 x Plastic Box