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 x45mm • PH 1-14 Colour chart in each pack • Litmus Paper test strips change colour within 15 seconds to be matched with the pH scale colour chart Scales is as follows:- • 1-3 Indicates a very high Acidic Substance • 4-6 Indicates an Acidic Substance • 7 Indicates Neutral • 8-11 Indicates an Alkaline Substance
• 12-14 Indicates a very high level of Alkalinity
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On Apr 11, 2023 at 03:41:55 PDT, seller added the following information: