Sell DIYMORE 3 In 1 LCD Digital With Battery Water Quality Meter Test Pen Water TDS EC PPM Water Purity Tester CR2032 best price

Description: 1.Lock function:easy to read and record,the instrument will lock the reading. 2.5-minute auto shut off feature,battery won,t run off 3.Measurement Range:Conductivity:0-9999ppm TDS:0-9999ppm Degrees Celsius:0.1-80.0°C F:32.0-176.0°F Accuracy: ± 2%    NW:55g     Size:154*30*14(mm) 4.battery input：CR2032 button cell （Free battery） Use step: 1.Please unplug the electrode protective sleeve before use. 2.Press the switch,place the electrode into the test solution. 3.After the numerically stable.press the HOLD button and take it of the solution to read. 4.After reading, turn off the meter.wipe clean the electrode before sleeving it. Package Included: 1PC*Water Quality Tester