Description
Chlorine test
1. Used to test the residual chlorine concentration of swimming pool water.
2. The ideal range of residual chlorine in swimming pool water is 1.0-1.5ppm.
pH test
1. Used to test the pH value of swimming pool water.
2. The ideal range of pH for swimming pool water is 7.2 to 7.6.
Instructions:
Chlorine test
1. Rinse the colorimetric tube with the water to be tested and fill it to the mark.
2. Add 3 drops of residual chlorine reagent.
3. Close the lid and shake by inverting several times.
4. Compare the reading of the residual chlorine color card.
pH test
1. Rinse the colorimetric tube with the water to be tested and fill it to the mark.
2. Add 3 drops of pH reagent.
3. Close the lid and shake by inverting several times.
4. Compare the pH color card readings.
Notice:
When testing pH, if the residual chlorine level is higher than 3.0 ppm, you may get a false pH test result.
In this case, reduce the chlorine level of the pool water before doing any other testing.
Warning:
1. Keep out of reach of children.
2. Harmful if swallowed, may cause burns.
3. Store in a cool and dark place.
4. At each beginning season, use fresh liquid to maintain testing accuracy.
5. Please take water samples at depth 40 cm below the water.
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