80 pH 1-14 Universal Full Range Litmus Test Paper Strips Tester Indicator Urine - Things4craft.co.uk - 1

80 pH 1-14 Universal Full Range Litmus Test Paper Strips Tester Indicator Urine

  • £0.99
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This pH tester kit allows you to accurate test the pH of various substances including foodstuff Aquarium/Water Urine Soil etc.Approximate size of pack 70 x45mm80 Strips per packPH 1-14 Colour chart in each packLitmus Paper test strips change colour within 15 seconds to be matched with the pH scale colour chartScales is as follows:-1-3 Indicates a very high Acidic Substance4-6 Indicates an Acidic Substance7 Indicates Neutral8-11 Indicates an Alkaline Substance12-14 Indicates a very high level of Alkalinity