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  1. 160 pH 1-14 Universal Full Range Litmus Test Paper Strips Urine Tester Indicator

    O 8 - 11 indicates alkalinity. o 12 - 14 indicates a very high level of alkalinity. o pH range:1-14. The scale reads from 1 to 14.

    eBay

  2. Pool Salt Test Strips for Saltwater Pool 10 Counts Salt Pool Test Strips for Hot Tub Testing Sodium Chloride Content 0-6000ppm

    Pool Salt Test Strips for Saltwater Pool 10 Counts Salt Pool Test Strips for Hot Tub Testing Sodium Chloride Content 0-6000ppm

    Aliexpress UK

  3. 160 pH 1-14 Universal Full Range Litmus Test Paper Strips for Liquids Urine etc.

    160 Litmus Test Papers. 2 books are included. Wait 15 seconds for the reaction to occur. Use to test soil acidity, water/soap neutrality, urine alkalinity. Can be used in classrooms during science projects, aquariums and much more.

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  4. 50 Sheets 4 In 1 Test Strips for Swimming Pool Spa Hot Tubs Water Total Chlorine, Free Chlorine/Bromine, pH, Total Alkalinity

    50 Sheets 4 In 1 Test Strips for Swimming Pool Spa Hot Tubs Water Total Chlorine, Free Chlorine/Bromine, pH, Total Alkalinity

    Aliexpress UK

  5. Litmus Paper pH 1 to 14 Test Book 80 Strips for Soil Water Liquid Hot Tub Urine

    This pH tester kit allows you to accurate test the pH of various substances including foodstuff, Aquarium/Water, Urine, Soil etc. SPECIFICATIONS; Made of the highest quality PH paper for almost instantaneous results.

    eBay

  6. 160pcs 2 books Full Range 1-14 pH Test Paper Strips Litmus Testing Indicator

    8 - 11 indicates alkalinity. 12 - 14 indicates a very high level of alkalinity. pH range:1-14. The scale reads from 1 to 14.

    eBay

  7. 80 pH 1-14 Universal Full Range Litmus Test Paper Strips for Liquids Urine etc.

    80 Litmus Test Papers. Wait 15 seconds for the reaction to occur. Use to test soil acidity, water/soap neutrality, urine alkalinity. Can be used in classrooms during science projects, aquariums and much more.

    eBay

  8. TRIXES Litmus Paper NEW pH 1 to 14 Test Book 80 Strips for Soil Water Liquid

    TRIXES Litmus Paper. SPECIFICATIONS; Made of the highest quality PH paper for almost instantaneous results. Wait 15 seconds for the reaction to occur. MULTIPLE USES; Use to test soil acidity, water/soap neutrality, urine alkalinity.

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  9. Litmus pH 1 to 14 Test Paper Book 80 Strips Universal Full Range Strips Tester

    80 pH 1-14 Universal Full Range Litmus Test Paper. 12-14 Indicates a very high level of Alkalinity. Simply press the testing strip to the object or liquid you are testing. Half second later, take out the paper and using the colour chart included, compare the colour change of the paper to find out the acidity level of your testing subject.

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  10. 80 Strip Book of Full Range 1-14 pH Test Paper Strips Litmus Testing Indicator

    Brand new book of 80 litmus paper testing strips.

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