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n4-Way Test Kit
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nTest for total and combined chlorine, bromine, pH, acid demand, and total alkalinity. Waterproof instruction card. Over 100 tests in each bottle. No. 00-486: Detected Chemical: Chlorine, Bromine, pH, acid demand, alk, Tests Per Kit: 100 Tests
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  • 4-way test kit
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  • Test for free, total, and combined chlorine, bromine, pH, acid demand, total alkalinity, calcium ha
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  • Waterproof instruction card
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  • Over 100 tests in each bottle.
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