Instruction

Test the quality of various water ensuring you are enjoying the best quality water. It is ideal for using in the following situations: drinking water water filters hydroponics aquariums food!#!amp!*!coffee pools!#!amp!*!spas.

Features

100% brand new and high quality
Accuracy: +/- 2% full scale
Auto shut-off: 10 minutes
TDS range: 0-9990ppm /mg / L
Resolution: 1ppm(0-999ppm)， 10ppm(1000-9990ppm)
Battery: 2 x 1.5v button cell battery (included)
Dimensions: 142 x 25 x 15 mm
Weight:40g.
Color: Blue

How to use it:

1. Remove the protective cap.

2. Press 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 read out stabilizes( 10-30 seconds)， press the HOLD button to view out of the water.

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

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

Do NOT drop the entire tester in the water or dip beyond the maximum 2 level. This product is not waterproof. Tester is not meant to be used in hot water.

Package Includes

1 x TDS Meter Tester
1 x PU Leather Storage Pouch for Tester
1 x User Manual