Easy to test: Free Chlorine/Bromine ,pH,Total Alkalinity. Test range for total alkalinity: 0 ~ 240 ppm. Total chlorine test range: 0 ~ 10 ppm. Free chlorine test range: 0 ~ 10ppm. Effective chlorine, pH, and total hardness can be tested.
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12-14 shows a very high alkalinity. 8-11 shows alkalinity. Resolution: 0.01pH. Accuracy: ±0.05pH. Big LCD display screen which has great waterproof performance and let you easily read the displayed value.
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Easy to test: Free Chlorine/Bromine ,pH,Total Alkalinity. Test range for total alkalinity: 0 ~ 240 ppm. Total chlorine test range: 0 ~ 10 ppm. Free chlorine test range: 0 ~ 10ppm. Test at both ends of pool twice a week for best results.
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8 - 11 indicates alkalinity. 12 - 14 indicates a very high level of alkalinity. 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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Easy to test: Free Chlorine/Bromine ,pH,Total Alkalinity. Total Alkalinity Test Range: 0~240ppm. Free Chlorine Test Range: 0~10ppm. Test at both ends of pool twice a week for best results. pH Test Range: 6.8~8.4.
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The pH value required for drinking water is generally between 6.5 and 8.5. Item Type: PH Test Paper. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls.
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8 - 11 indicates alkalinity. 12 - 14 indicates a very high level of alkalinity. The scale reads from 1 to 14 Each book also includes a color chart.
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Do not neglect your health. Test Range: 4.0, 5.0, 6.0, 6.5, 7.0, 8.0.
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