MUCH 3 in 1 TDS Meter Digital Water Quality Tester Professional Temperature & EC 0-9999ppm for Drinking Water Aquariums Hydroponics

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About MUCH 3 In 1 TDS Meter Digital Water Quality Tester

Features: *Compact & Portable Design *Large Screen LCD * Auto-Lock Function * Factory Calibrated: No need calibration by the user * Auto-Off in 2 Minutes to conserve battery. * A colorful TDS chart on the back to explains ppm readings.   Specifications: * Measuring Range: TDS: 0 - 9990 ppm (parts permillion)  Conductivity: 0 - 9990 µs/cm  Degrees Celsius: 0 - 99.0°C; Accuracy ：±0.1℃ Fahrenheit: 32.0 - 212.0°F Accuracy: ± 2% F.S Working Voltage:CR2032*1，DC3V,230mAh Working Environment Temperature:0-50℃ Max Relative Humidity:95% Size:6.29 x 1.14 x 0.59 inches (160x29x15mm)   Usage Steps: 1. Remove the protective cap, then press ON/OFF button 2.Immerse the meter into water/solution with height not morethan 4cm(From the beginning of TDS meter) 3. Stirring the meter and wait until the display stabilizes,the TDS meter automatically variations once the readout is stabilized. 4. After usage, shake off water from your meter or wipe itwith a tissue. 5. Continue press ON/OFF button for 3s manually shut down.   Notes: *For the TDS value always highly affected by thetemperature, the temperature compensation function will calibrate the readingsas soon as possible. * the TDS meter will shut off automatically if without operationover 2 minutes.   Package Including:  1x TDS Meter  1x Instruction  1x Portable Leather Bag