The H2O Tester pH + polymer is a colorimetric drop tester that, in a single package, enables two key measurements of pool water: the pH value and the concentration of the H2O POOL disinfectant (polymer). Both values affect the safety and comfort of bathing.
Measurement is easy and quick – simply take a water sample, add the prescribed number of indicator drops and compare the resulting colour with the enclosed colour scale. The whole test takes less than a minute.
The recommended pH range of the water is 7.2–7.6 and the recommended disinfectant concentration is 0.3–0.8. Regular measurement once a week makes it possible to identify deviations in time and to make corrections before the water quality deteriorates or a microbiological problem occurs.
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