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  1. Bartovation Ph Test Strips For Wine Making Homebrew Acidity 2.8 To 4.4 Ph [Vial

  2. Alkaline pH Test Litmus Paper Strips 4.5 - 7.5 for Water Urine & Saliva 5M Roll

    Excellent Value! 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 acidty & alkaline levels & is ideal for a number of uses.

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  3. Water Tester Drinking Water PH Test Strips, Water Hardness Test Strips, Water Hardness Measurement Easy Checking of Water Quality Water Test Strips

  4. 7 in 1 PH Test Fish Tank Water Tropical Aquarium Pond Water Test Strips Kit 2025

    Take 5-10ml of the sample, and take the supernatant for testing after standing. The test is carried out at room temperature around 25°C. Shelf life: 1 year. Color: As shown. Material: PET.

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  5. 20 x 3 in 1 Chlorine Test Strips for Pools & Hot Tubs - Free Chlorine, pH + TA

    Compare Free Chlorine, pH and Total Alkalinity pads (in that order) to colour chart on label.

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  6. 2pcs pH5.5-9.0 Test Strip 80 Litmus Indicator Paper Tester Alkaline Acid Testing

    Litmus papers are used to determine the pH level of a liquid and determine if a solution is acidic, basic, or neutral. Widely used for industrial chemical testing, science education, laboratory use, drinking water, swimming pool, spas, aquariums, and classroom analytical chemistry.SpecificationAccuracy: 0.5 pHTesting Range: 5.5-9.0Testing Paper Size: 54mmx9mm (L*W)Overall Size: 70mmx45mmx5mm (L*W*H)Packing List: 2 x Litmus Test Kit (80/Pack,160pcs)AdvantageThere are 8 color-coded scales that go from 5.5 to 9. Also can be used to determine the strength of acid and base, as we go from 9 to 5 the acidity of the solution increases.InstructionDipping the pH paper into a solution and observing the change in color of the paper. After one second, compare it with the standard color cards and read the pH value.

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  7. AQUASPARKLE 4 Way Test Strips for CHLORINE, BROMINE, PH & TA Hot Tub Pool (x 50)

    AquaSparkle testing your way to crystal clear water. In pools & spas water quality is paramount! Maintaining crystal clear water in your pool or spa not only ensures a visually appealing experience but also contributes to the health and safety of those who enjoy it.

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  8. DF Speciality Paper pH Test Strips pH Balance Acid Alkaline Diet (100 Strips)

    An internal terrain like this is poison to your cells. The VERY ACIDIC area: 4.5 - 5.75. The ACIDIC area: 6.0 - 6.5. By assessing your pH with a pH Test Strip it gives an early indication if you need to change your diet.

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  9. 50pcs 6 IN 1 Chlorine Dip Test Strips Hot Tub SPA Swimming Pool PH Tester Paper

    Easy to test: Free Chlorine/Bromine ,pH,Total Alkalinity. Total alkalinity test range: 0~240 ppm. Total chlorine test range: 0～10 ppm. Residual chlorine test range: 0～10ppm. Test at both ends of pool twice a week for best results.

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  10. 2 Pieces , PH Test strips , universal paper ph1-14

    Ph Tester universal paper ph1-14. 2 pieces of strip Happy bidding 😀

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