Digital ORP Meter ABS High Accuracy Portable Pen Type Water Quality ORP Tester with Automatic

Feature: 1. Efficient and Accurate Measurement: The water ORP meter adopts high performance pen shape design to ensure rapid detection and stable and accurate value. 2. HD Large Screen Display: The water quality tester is equipped with a large screen display, the value is clear, easy to read, suitable for all walks of life pH test needs. 3. Data Hold Function: When measuring, if it is inconvenient for you to view the measurement results, you can press the Hold key to read the measurement data in the place convenient for observation. 4. 0 to 60 celsius Automatic Temperature Compensation: The temperature compensation eliminates the measurement deviation caused by the solution temperature change. 5. Wide Applications: Water quality ORP meter is suitable for drinking water, aquaculture, swimming pool, etc., used to determine various water quality values. Specification: Item Type: Digital ORP Meter Material: ABS Weight: Approx. 150g/5.3oz Length: Approx. 18.5cm/7.3in Range: minus1200 to 1200MV Measurement Accuracy: 1mv Resolution: +-2mv Temperature Compensation: Automatic warming (ATC) Calibration: 7 seconds built in automatic calibration Accuracy: TEMP+-0.5 celsius Resolution: TEMP: 0.1 celsius Power Supply: 3 x 1.5V (LR44) (delivered without battery) Standby: Automatic shutdown after 10 minutes Lock: Manually press the button to lock. Package List: 1 x Digital ORP Meter1 x Specification 1 x Test Powder Note: Highly precise sensitive electrode, please keep the electrode clean, after use, please use distilled water or purified water to clean the electrode, please try not to collision or friction electrode in the process of use to avoid damage.