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  1. 7-In-1 PH Test Strip, Aquarium Pool Testing Kit, Fish Tank, Fish Pond Testing Strip, Water Quality

    7-In-1 PH Test Strip, Aquarium Pool Testing Kit, Fish Tank, Fish Pond Testing Strip, Water Quality

    Aliexpress UK

  2. 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

  3. Test Strips For Hot Tub Water 5 In 1 Pool Water Testing Strip Kit Testing For GH KH PH No2 No3

    Test Strips For Hot Tub Water 5 In 1 Pool Water Testing Strip Kit Testing For GH KH PH No2 No3

    Aliexpress UK

  4. 1/5/10 of 80 Strips Litmus pH 1to14 Test Paper Universal Full Range Strip 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.

    eBay

  5. 50/100PCS Aquarium Testing Set for Freshwater Saltwater Pond Test Strips for Fish Tank Testing PH

    50/100PCS Aquarium Testing Set for Freshwater Saltwater Pond Test Strips for Fish Tank Testing PH

    Aliexpress UK

  6. 100 x Urine Test Strips 10 Parameters Urine Reagent Tests Diabetes UTI PH + More

    The reagent pads react with the sample urine to provide a standardized visible color reaction within 30 seconds to one minute depending on the specific panel screen. The directions must be followed exactly.

    eBay

  7. 7 in 1 Swimming Pool PH Test Paper Multipurpose Chlorine/PH/Hardness/Bromine Test Strips Swimming

    7 in 1 Swimming Pool PH Test Paper Multipurpose Chlorine/PH/Hardness/Bromine Test Strips Swimming

    Aliexpress UK

  8. Urine Test Strips | 11 Parameter Liver, Kidney, Urine Infection, PH Urinalysis

    Monitors diabetes, kidney, liver, and UTI markers.

    eBay

  9. 5-17 in 1 Aquarium Test Strips Water Quality Test Strip Fish Tank Nitrate pH Hardness Test Strips

    5-17 in 1 Aquarium Test Strips Water Quality Test Strip Fish Tank Nitrate pH Hardness Test Strips

    Aliexpress UK

  10. 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.

    eBay

  11. 50pc Chlorine PH Test Strips SPA Swimming Pool Water Tester Paper Residual Chlorine PH Value

    50pc Chlorine PH Test Strips SPA Swimming Pool Water Tester Paper Residual Chlorine PH Value

    Aliexpress UK

  12. pH Dual Test Strips to Test Urine & Saliva by Simplex Health (25 STRIPS)

    Your urine and saliva hold the key to your health. Tests urine or saliva. SALIVA: Wait 2 hours after eating. Spit saliva into a spoon, dip the pH Health pH Strip into the fluid and wait 15 seconds to read your pH.

    eBay

  13. 3/7in1 Chlorine PH Test Strips SPA Swimming Pool Water Tester Paper Residual Chlorine PH Value

    3/7in1 Chlorine PH Test Strips SPA Swimming Pool Water Tester Paper Residual Chlorine PH Value

    Aliexpress UK

  14. HOT TUB TEST STRIPS 3 in 1 POOL & SPA CHLORINE DIP TEST STRIPS 100pcs - IN-324

    Our water test strip combines these tests, making pool testing straightforward and efficient. Tests pH, Total Alkalinity and Free Chlorine. Compare the strip to the colour chart on the tub.

    eBay

  15. 7 in 1 Aquarium Test Strips Multipurpose Water Quality Test Strip Fish Tank Test Kit Water pH Test

    7 in 1 Aquarium Test Strips Multipurpose Water Quality Test Strip Fish Tank Test Kit Water pH Test

    Aliexpress UK

  16. 100/50/pcs 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.

    eBay

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