Test water quality at home, at the SPA and in the pool quickly and easily. First, take a test strip from the sealed bottle and dip it in water for 2 seconds, then remove it.
Secondly, hold the test strip horizontally and wait for 15 seconds. The result will be accurate and easy to read!
With the color chart on the bottle you can check the final result. This test is for 2 parameters: Water Hardness and pH. Repeat the test at least twice a week.
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