Instructions for use AquaChek TruTest Spa digital water tester
Turn on your water tester with the on button. Dip a test strip into the spa water, go up and down in the water a bit, then immediately remove it. Shake the excess water off the test strip. Then place the test strip with the pads facing down into the testing device. Then use the provided sunscreen and place it on this test strip so that it is covered from the sun. After that, press "Play. After this, the measurement results will appear. The water tester indicates whether the values are too high (high), too low (low) or good (OK). Then the water tester can be turned off.
Features AquaChek TruTest Spa digital water tester
- Waterproof
- Memory function of the last 9 measurements
- Operates on 2 AA batteries (not included)
- Large LCD screen