Item Package Quantity:1 1/5/10 Litmus pH 1 to 14 Test Paper 80 Strips Universal Full Range Strips Tester This pH tester kit allows you to accurate test the pH of various substances including Water, Food, Aquarium, Urine, Soil etc. Approximate size of pack 70 x 43 x 10 mm 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 Directions: Dip a strip of test paper into test solution for approximately 1 second and remove. Compare colour on test paper with colour chart within 5 seconds of removal. Colour produced will indicate the pH of the solution. For turbid liquid / suspensions place a drop of test liquid onto a strip of test paper. Use the spot on the reverse side of the test paper to compare with the colour chart. Storage: Keep unused test paper in it's original packaging. Store in a cool, dry place. Do not store where the test paper is liable to be exposed to acid or alkaline gases or vapours. NOTES(Please bear in mind that): Actual color and size may be slightly different from viewing on monitor.
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