A 5 meter roll of specialist high quality pH indicator test paper that provides reliable high accurate pH readings. Fast and accurate resultsIdeal for quick and reliable testing of water and other liquidsIdeal for home, office or in the fieldSafe chemistry Housed in an easy to use plastic wheel, simply tear of a small portion of the strip for testing. The diagnostic paper is for testing acidity & alkaline levels & is ideal for a number of uses, including the testing of water. This handy wide range pH litmus paper roll is an economical & reliable product that can also be used to discover human urine, oral saliva sample or vaginal acid alkaline pH. Testing the pH of water is important: Very low or very high pH can be an indicator for problems with water quality.
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