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  1. Soil PH Test Strip, Durable Material and Easy to Use pH Test Paper Kit for Garden Lawn Grass Plant, Accurate pH Measurement Soil pH Test Kit for Agric

  2. pH Test Strips, Universal Litmus Paper for Alkaline and Acid Levels Monitoring Health Accurate Results for Saliva and Urine, 2 Boxes of 200 Strips

  3. 5 x Thrush and Bacterial Vaginosis (BV) pH Rapid Test Devices

    Mobile Description Summary.

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  4. Bojack Ph Test Strips Universal Test Paper Ph 114 Litmus Paper For Soil Water Saliva Cosmetic Pet Food Diet Ph Test 5 Packs Of 400 Strips

  5. 50/100/200PCS Chlorine Dip Test Strips Hot Tub SPA Swimming Pool PH Tester Paper

    Easy to test: Free Chlorine/Bromine ,pH,Total Alkalinity. Test range for total alkalinity: 0 ~ 240 ppm. Water test in swimming pool or spa pool. Total chlorine test range: 0 ~ 10 ppm. Free chlorine test range: 0 ~ 10ppm.

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  6. Universal pH Test Strips Offering Instant Readings, Suitable For Comprehensive Analysis Including Home Brewing And Food Services, Ensuring Safe And Ba

  7. 2pcs pH6.4-8.0 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: 0.3 pHTesting Range: 6.4-8.0Testing 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 6.4 to 8. Also can be used to determine the strength of acid and base, as we go from 8 to 6.4 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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  8. Glucomen Areo GK Blood Glucose & Ketones Monitor/Meter/System + Test Strips

  9. EASYTEST Hot Tub Test Strips, 150 Strips Pool and Spa for pH,Total...

    Manufacturer: EASYTEST. 3 IN 1 POOL TEST KIT: The keys to maintaining water quality in your swimming pool include Total alkalinity (TA),Free Chlorine and Bromine and pH. With 4 tests combined into one strip, testing is super easy and efficient.

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  10. Lamotte Insta-Test Ponds & Aquariums 5-Way Test Strips -Nitrate-pH-Alkalinity

  11. Litmus Tester Urine-Saliva 160*PH Indicator Test-Strips 1-14 Laboratory Paper AU

    The test strip color changes must be matched with the pH scale color chart within about 15 seconds. Different pH content discoloration range is different, by comparing the color card ratio: the smaller the number, the stronger the acidity, the larger the value, the stronger the alkalinity.

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  12. Greenzech (100Pcs) 50/100Pcs 6 In 1 Swimming Pool Ph Test Strips Paper Residual Chlorine Ph Value Alkalinity Water Quality Tester

  13. 100 Strips Soil pH Tester Soil pH Test Kit PH Test Meter Strip 3.5-9 Range UK

    【Enhanced Accuracy with Second-Generation Design】: The second-generation soil pH test kit features a 3-pad design that enhances accuracy. This soil tester for garden nutrients gives you a clearer picture of your soil's health.

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  14. All-Purpose pH Test Strips for Reliable Results, Four-Color Indicator Technology with Wide Testing Range, Advanced 4-Color Blocks for Accurate

  15. MERYDI-H11-MA Micro Albumin Urine test Strips For Ph, Protein,Micro Alblumin

    Place of Origin. Model Number. Online technical support. After-sale Service. Power Source. Fast, Easy, Accurate.

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  16. 100 Clearwater Hot Tub Test Strips - 3-in-1 Chlorine, pH & Alkalinity

  17. 4 Pieces , Ph Test strip universal paper ph1-14

    Ph Tester universal paper ph1-14.

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