Features

Hold function:

Saves measurements for convenient for reading and recording.

Auto-off function

Turns off meter after 10 minutes of non-use to conserve batteries.

Dual Range

Measures from 0-999ppm, with a resolution of 1ppm.

From 1000 to 9,990ppm, the resolution is 10ppm, indicated by drinking x 10symbol, factory calibrated.

1. Measuring Range: 0-9,990ppm,

2. Accuracy: 2%(FS)

3. Battery: 2 x 1.5V(Button Cell)

4. Operation Temp: 0-80℃

5. Net Weight: 76g(1.13oz)

6. Overall dimensions: 155x31x23cm(6.1x1.2x0.9inch).

Operation Instruction

1. Before use, pls remove the protective cap.

2. Press the ON/OFF key, turn the TDS meter ON.

3. Immerse the meter into the water/solution up to the maximum immersion level.

4. Wait until the display stabilizes, once the readout is stabilized( 10-30 seconds), press the HOLD key to save readings. The TDS meter automatically compensates for the temperature variations.

5. After usage, shake off water from your meter or wipe it with a tissue.

6. If don't use meter for long term, pls remove the battery.