TDS Meter, Sonkir 3-in-1 TDS/EC/Temp Meter, Digital Water Quality Tester for Drinking Water Purity Test, Swimming Pools, Aquariums, Hydroponics, Measure 0-9999ppm (White)

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About TDS Meter, Sonkir 3-in-1 TDS/EC/Temp Meter, Digital

Backlight Warning Function Refer to the international standard, TDS value of 40 is the critical point for the purity of water. The lower the TDS level, the purer the water. If TDS value is above 40, normally it indicates the water is very likely unsuitable for drinking, and hence the backlight of the LCD will turn out to be red while the test result of TDS is above 40. However, the water with TDS value below 40 does not necessarily mean it is drinkable since there are various factors (e.g. bacteria amount) would determine whether the water is safe or not. Automatic Temperature Compensation (ATC) Function Since TDS value would be affected by temperature, this meter is equipped with Automatic Temperature Compensation (ATC) function for the highest accuracy purpose. SpecificationsMeasuring Range: TDS: 0 - 9999 ppm (parts per million) Conductivity: 0 - 9999 µs/cm Degrees Celsius: 0 - 99°C Degrees Fahrenheit: 32 - 210°F Accuracy: ±2% F.S Battery: CR2032, DC3V; 230mAh Working Temperature: 32 - 122°F Net Weight: 1.45oz(41g) Size: 6.39 x 1.16 x 0.64 inches How to Use Step 1: Take off the protective cap and press ON/OFF button Step 2: Immerse the meter electrode into the solution and gently stir Step 3: Wait for the reading to stabilize and check the reading Step 4: After finishing, clean the electrode by pure or distilled water and dry it before replacing the cap Step 5: Press the ON / OFF button for 2 seconds to turn off manually Warranty Policy - Industry-leading 12-Month Money Back Warranty - After-sale Service: [email protected]