LCD Digital TDS-3 Water Quality Tester Water Testing Measuring Tools

Attention:Batteries are NOT included for safety!

Specification：

-Item Type: TDS Water Meter
-Material: Plastic
-Measurement Range: 0-9999 ppm
-Accuracy: +/-2%
-Temperature Range: 0-50 celsius
-Battery: 2xLR44 batteries, 1.5V (NOT Included for Battery)
-Size: 155x31x23 mm

Feature：

1.      Hold function: Saves measurements for convenient readign and recording

2.      Auto-off function: Turns off meter after 10 minutes of non-use to conserve batteries.

3.      Measurement Range: 0-9999 ppm (When the measured value exceeds 999 ppm, please make the display value x10)

Application：

1.      Check the performance of your water filter.

2.      Check for nardness (1 grain = 17ppm).

3.      Make sure you always drink pure water!

Please refer below standard for testing water

0-50 ppm --------- High Purity Water

50-100 ppm ------- Pure Water

100-300 ppm ------ General Pure Water

300-600 ppm ------ Fouling

600-1000 ppm ----- Poor Taste Water,Fouling

Above 1000 ppm --- The water is not suitable for drinking