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  1. PH Test Strips For Reliable And Accurate pH Results, Durable Litmus Paper Ensures Long Lasting Use, Wide Range Of Uses From Aquariums To Hydroponics,

  2. 7in1 PH Test Strips For Swimming Pool Spa Water PH /Bromine Measure Paper

    Instructions: 1. Immerse the test area of the test paper in water for 2 seconds. 2. Take out the test paper and place it horizontally for 60 seconds. 3. Compare the test paper with the colorimetric table of the bottle body, and complete the reading within 30 seconds to obtain accurate results. Matters needing attention: 1. Please cover the bottle immediately after taking out the test paper. 2. Don't put your wet fingers deep into the bottle. 3. Do not touch or stain the test area of the test paper. 4. Store in cool, dry and dark conditions. 5. Please use it up within the validity period. Color:as picture Size:as picture Material:paper Package:100pcs/box*Swimming Pool Test Strips

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  3. pH Test Strips 2 Rolls 5 m/Roll 0-14 pH Measurement Paper for Drinking Water Acid Base Testing Universal Litmus Indicator

  4. 50/100pcs 16 in 1 Drinking Water Test Set Strips Home Water Quality Test for Tap

    APPLICABLE: Total alkalinity, PH, Hardness, bromine, iron, copper, Nitrite, Nitrate, free chlorine, and other 16 projects in total. Water quick test, provides results in matter of seconds. Due to the difference between different monitors, the picture may not reflect the actual color of the item.

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  5. 100 Strips/Box Ph Test Strips 0-14 Scale Premium Litmus Tester Paper Ideal for T

    A pH value of 7 is neutral. A pH value less than 7 is acidic, while a pH reading greater than 7 is alkaline. Match the color of the pads to the pH diagram on the box label to obtain the pH value of the tested liquid.

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

  8. pH Test papers Indicator Strips pH 4.0-7.5 x 100 Strips perfect for cheesemaking

    GUIDANCE: The pH when salting is directly related to the rate of salt absorption. More salt can be absorbed at low pH than at higher pH. However at low pH (<5.0), the body of the cheese is hard and brittle.

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  9. Litmus Chemical Ph Test Strips for Maintained Healthy Body, Highly Accuracy Quick Readout For Monitoring Health Through Various Substance Tests (2 Pac

  10. 100 URS-10 Urine Test Strips Urinalysis Urine Testing Strip inc pH Ketone

    Blood in urine screening. Can be used to test for blood in the Urine that could be a symptom of Specific Gravity and pH checks. Each 10 pad strip test kit screens for the following Want them fast ?.

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  11. Kikidex (As Show, One Size) 100 Pcs Ph Test Strips For Aquarium Test Strips 7 In 1 Fish Tank Test Kit Hot Tub Test Strips Testing Kit Pool Test Strips For Aqu

  12. EASYTEST 150 Count Hot Tub Test Strips for pH, Alkalinity & Chlorine

    EASYTEST - Easy to Use. EASYTEST water quality testing series products. 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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  13. pH Test Strips for Accurate Measurement, Full Range 0-14 with Advanced 4-Color Blocks, Four-Color Indicator Technology Ensures Reliable Results, Simpl

  14. PH Test Strips 0.5-5.0 Indicator Paper Lab Litmus Tester Alkaline Acid 5pcs

    NOTE:This paper does not apply to buffer solutions and very weak acid-base solution concentration lower than 0.01%.Store in a cool, dry place away from sunlight. Instructions: 1. Take one strip and dip it into the solution you would like to measure. The color of your strip will change immediately.2. Quickly match this color against the color chart on the inside of package to obtain the pH in 15 seconds. Do not wait or let the strip dry!3. The number next to the color on the chart is your pH. The pH scale ranges from 1 (very acidic) to 14 (very basic), 7 is neutral. Description:Testing Range: 0.5-5.0 PrecisionOverall Size: 55x9mm / 2x0.35 inch (L*W)pH test strips are widely applied to industrial chemical testing, science education, lab use, drinking water, swimming pool, spa, aquarium, and classroom analytical chemistry.

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