Easy to test: Free Chlorine/Bromine ,pH,Total Alkalinity. Test range for total alkalinity: 0 ~ 240 ppm. Water test in swimming pool or spa pool. Total chlorine test range: 0 ~ 10 ppm. Free chlorine test range: 0 ~ 10ppm.
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Test type ["Chlorine Test,pH Test,Total Alkalinity"]. pH range 0-14. Unit count 1.0 Count. Part number CH0043.
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Simply press the testing strip to the object or liquid you are testing. Half second later, take out the paper and using the color chart included, compare the color change of the paper to find out the acidity level of your testing subject.
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Compare Free Chlorine, pH and Total Alkalinity pads (in that order) to colour chart on label.
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Scope of application: Swimming pool water, hot spring water. Compare the color of the test strip under good light to obtain a reading. Do not put wet fingers into the bottle. Do not touch or contaminate the detection block on the test strip with your hands.
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Match pH, free chlorine / bromine and total alkalinity to the colour chart. Free Chlorine/ Bromine. The tub includes a comparison chart which shows different colours (low, high, and ok) for each of the different tests.
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Alkalinity / Total Alkalinity (mg / l): 0 - 240. Chlorine (Free) / free Chlorine (mg / l): 0.0 - 10.0.
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