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  1. Jojomino 6-In-1 Swimming Pool Ph Test Paper Residual Chlorine Test Strip

  2. 50x Chlorine Dip Test Strips Hot Tub SPA Swimming Pool PH Tester Paper U.K-Fast

    TEST FOR FREE CHLORINE, PH AND TOTAL ALKALINITY: Dont wait until your eyes burn and your swimsuit bleaches white to test your pool – just dip a test strip! TEST OBJECT: free chlorine, pH, alkalinity.

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  3. JKSYshop-6-In-1 Swimming Pool PH Test Paper Residual Chlorine Strip

  4. 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.

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  5. Swimming Pool Chlorine PH/CL2 Water Quality Tester Digital Monitor Spa Hot Tub

    CL2 can also get eaten up if lot of nitrogen (from debris, pee, sunscreen, sweat). An electro-tester for testing pH and free chlorine (Cl2) levels in water for routine monitoring of pH and chlorine levels of swimming pools, spas and different water sources.

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  6. 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.

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  7. UK 50* 3 in 1 Chlorine Dip Test Strips Hot Tub Swimming Papers Pool Tester PH

    50pcs 3-in-1 Water Tester Paper Residual Chlorine PH Value Alkalinity Test Strip High Precision Easy Detection Pool Accessories. Residual chlorine: 0-10/22ppm. PH: 6.8~8.4ph.

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  8. 200PCS Chlorine Dip Test Strips Swimming Pool Water SPA Hot Tub PH Tester Paper

    Total alkalinity test range: 0~240ppm. Total alkalinity: 0-40-80-120-180-240. Simply press the testing strip to the object or liquid you are testing. Half second later, take out the paper and using the color chart included, compare the color change of the paper to find out the acidity level of your testing subject.

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  9. Labsales 30x DPD 1 & 30x Phenol Red Tablets Refill for Pool Water Test Kits

    The Labsales Story. Labsales Presents Our Professional Test Kits. 30x DPD 1 tablets, 30x Phenol Red tablets. Kit 1 Refill | 30 Dpd 1 Test Tables and 30 Phenol Red Test Tablets. Kit 2 Refill | 30 Alkalinity Test Tables and 30 Hardness Test Tablets.

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  10. 5 x 4 Way Test Strips (x250) AQUASPARKLE Hot Tub Spa Pool Water Testing

    Ensure your hot tub or swimming pool is always in top condition with these Aquasparkle 4-way Bromine test strips. The strips provide accurate readings for Alkalinity/KH, pH level, Chlorine, and Bromine levels in all water types. This kit includes 5 packs of 4-way Bromine test strips, a total of 250 strips, with each pack containing a colour chart and full instructions. These test strips are suitable for both hot tubs and swimming pools, making them a versatile option for any water maintenance routine. Keep your pool or hot tub clean and healthy with the help of these reliable test strips.

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