TDS Meter|TDS tester| TDS pen

Water quality tester

SPECIFICATIONS:

Range:0~9990ppm (mg/L) 

Accuracy: ±2%F.S

Calibration:Factory Calibrated

Temperature Compensation: Automatic

Operating Temperature: 0~50°C

Power source: 2×1.5v(button cell)

size: 142X 25X15mm

weight: 36g

OPERATING  INSTRUCTIONS

1.remove the protective cap.

the ON/OFF button once out of the water. The tester will read “000”

3. Immerse the tester into the water no more than 2 inches.

4.wait for the display to stabilize. The tester automatically compensates for temperatures variations. Once the readout stabilizes(10-30seconds), press the HOLD button to view out of the water.

the ON/OFF button again to turn off the tester. The tester will shut off automatically after 10 minutes of non-use.

6.after usage, shake off the water from your tester or wipe it with a tissue.

Note: If the tester displays a flashing”X10”icon, multiply the reading by 10.