ITEM NAME:Blue EC-1 Water Quality Test Meter Digital Tools TDS&EC Temperature 0-9990 M8T8 Product specifications 1. Name: Digital TDS Instrument Tester 2.Color: blue 3. Conductivity: 0-9990us / cm 4.TDS: 0-9990ppm 5.Degrees Celsius: 0.1-80.0 Â °C 6. Accuracy: +/- 2% 7. Size: 155mm x 30mm x 15mm 8. Battery: 1x3 button battery usage: 1) Unplug the electrode sleeve before use 2) Press the switch and place the electrode in the test solution and shake gently. 3) After the value is stable, press the HOLD button to remove it from the solution and read it. 4) Turn off the meter, wipe the electrode, and store it in the box. Conversion between TDS and conductivity: Factory default TDS data, if you need solution conductivity data, please the SHIFT button, the instrument automatically shifts. Automatic temperature compensation: The instrument has automatic temperature compensation in measurement mode. Temperature change: continuously the SHIFT button twice, Celsius and Fahrenheit conversion, factory default Celsius note: 1. Avoid high temperatures and direct sunlight. Please use standard buffer solution calibration. Incorrect calibration will lead to measurement errors, which will affect the accuracy of the test solution or cause the instrument to malfunction. 3. Do not throw the instrument into the test solution to avoid short circuit. Package Included 1 x TDS meter tester 1 user manua A.(TDS: 0-9990ppm. Conversion between TDS and conductivity 2) Press the switch and place the electrode in the test solution and shake gently. Accuracy: +/- 2%. Temperature change: continuously the SHIFT button twice, Celsius and Fahrenheit conversion, factory default Celsius.
