Exam (elaborations)
CPO Practice Test | 50 Questions with 100% Correct Answers | Updated & Verified
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pH level must be between _____ and _____. - 7.2 and 7.8 Water temp of a heated pool does not exceed _______. - 90 degrees F Water temp of a spa does not exceed ______. - 104 degrees F How many times is it required for the CPO to test the water der day? - At least once How many hours a day must ...
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