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  1. Pool Testing Kit For Total Chlorine, Quick & Accurate Testing Expert Standard, Ideal For Residential Swimming Pools With High Precision

  2. Digital 8 In1 Digital PH Meter TDS Salt Tester Pen Pool Water Quality Monitor

    8 In 1 Digital Tester Pen Pool Water Quality Monitor. We will do everything we can to give you a satisfying solution. We do our best to resolve any issue. FAULTY ITEM. WRONG ITEM ORDERED OR CHANGED MIND.

    eBay

  3. Cleqee P30056 SMD IC Test Hook Clips with 2mm/4mm Female Jack 2PCS for Multimeter Banana Plug Test Probe Electrical Testing

    Cleqee P30056 SMD IC Test Hook Clips with 2mm/4mm Female Jack 2PCS for Multimeter Banana Plug Test Probe Electrical Testing

    Aliexpress UK

  4. Pool Testing Kit For Spas, Total Bromine Quick & Accurate Testing, Ideal For Pool And Spa Treatment, High Precision Test Reagent

  5. 50 x CHLORINE DIP TEST STRIPS HOT TUB AND SPA SWIMMING POOL

    It is very important to test your swimming pool, hot tub or spas regularly to ensure safe water. Hold strip level for 15 seconds (do not shake excess water from strip). Compare Free Chlorine, pH and Total Alkalinity pads (in that order) to colour chart on the label.

    eBay

  6. Pool Test Kit Free Chlorine & pH DPD Phenol Red Spa Tub Pools Spas Tubs

  7. Cleqee 8PCS Dual 4mm Stackable Banana Plug Test Leads Silicone Cable Wires 3.3ft/1m for Multimeter Electrical Testing 1000V/15A

    Cleqee 8PCS Dual 4mm Stackable Banana Plug Test Leads Silicone Cable Wires 3.3ft/1m for Multimeter Electrical Testing 1000V/15A

    Aliexpress UK

  8. 50/100PCS Chlorine DipSPA Swimming Pool Test Strips Hot Tub PH Tester Paper

    Easy to test: Free Chlorine/Bromine ,pH,Total Alkalinity. Test range for total alkalinity: 0 ~ 240 ppm. Total chlorine test range: 0 ~ 10 ppm. Free chlorine test range: 0 ~ 10ppm. Effective chlorine, pH, and total hardness can be tested.

    eBay

  9. 10pcs/lot Alligator Clips Crocodile clip 50mm Plastic Handle Test Probe Metal Connector Socket battery Plug Electirc testing

    10pcs/lot Alligator Clips Crocodile clip 50mm Plastic Handle Test Probe Metal Connector Socket battery Plug Electirc testing

    Aliexpress UK

  10. CLEARWATER HOT TUB POOL SPA DIP TEST STRIPS 25-50-100 PH STRIPS SWIMMING POOL

    eBay

  11. Light Water Pool Testing Kit Strips, Ph And Total Alkalinity Test Strips, Free Chlorine, Hot Tub Spa

  12. 1PC Digital Battery Tester Analyzer Testing Meter LCD Display AA AAA Button Cell Load Battery Capacity Gauge Checker Tools

    1PC Digital Battery Tester Analyzer Testing Meter LCD Display AA AAA Button Cell Load Battery Capacity Gauge Checker Tools

    Aliexpress UK

  13. Total Chlorine For Residential Swimming Pools, Expert Standard Pool Testing Kit, Chemical Test Kit With Compact And Portable Design

  14. 100 Phenol Red & 100 DPD NO 1 Rapid Tablets Refill for Test Kit Hot Tub or Pool

    DPD1 is a test for Bromine, Chlorine or Chlorine Dioxide and Phenol Red tests your PH levels in your Swimming Pool or Hot tub. 100 Phenol Red and DPD No 1 refill Rapid for Test Kit. We make sure that all of our Tablets have at least 2 Years until the Expiry Date.

    eBay

  15. Diamond Inscription Loupe Magnifier for Gemstone Hearts & Arrows Scope Cutting Loupes Jeweler Viewer Jewelry Testing Tool

    Diamond Inscription Loupe Magnifier for Gemstone Hearts & Arrows Scope Cutting Loupes Jeweler Viewer Jewelry Testing Tool

    Aliexpress UK

  16. Blue Horizon Test Strips Chlorine or Bromine 3 Way+ Hot Tub Pool Spa - 50 strips

    They will give you an indication of the free chlorine available in your spa water and if you need to increase or decrease your pH with Ph plus or pH minus.

    eBay

  17. 1Pair Banana Plug to Alligator Clip Test Lead Crocodile Clip Lab Test Cable Multimeter Soft Cable Wires for Electrical Testing

    1Pair Banana Plug to Alligator Clip Test Lead Crocodile Clip Lab Test Cable Multimeter Soft Cable Wires for Electrical Testing

    Aliexpress UK

  18. 100/50/pcs Chlorine Dip Test Strips Hot Tub SPA Swimming Pool PH Tester Paper*UK

    Water test in swimming pool or spa pool. Effective chlorine, pH, and total hardness can be tested. Residual Chlorine Range: 0 - 10. Material: PH Test Strip. Detectable PH Range: 6.8 - 8.4. Total Hardness Range: 0 - 240.

    eBay

  19. NF-722 CCTV Tester IP Camera AHD Mini Monitor 4K HDMI VGA IPC Tester PoE Portable Monitor CFTV Camera Cable Testing IPC722 ATCHS

    NF-722 CCTV Tester IP Camera AHD Mini Monitor 4K HDMI VGA IPC Tester PoE Portable Monitor CFTV Camera Cable Testing IPC722 ATCHS

    Aliexpress UK

  20. 7 in 1 Pool Test Strips 50/100 Strips Spa Hot Tub Water Testing 30 Seconds New

    30-Second Rapid Results : Perfect for busy UK households—dip the strip in water, wait just 30 seconds, and compare to the colour chart (on the bottle) for instant readings. No waiting around before pool parties or evening hot tub sessions.

    eBay

  21. 63mm Dial Aluminium Clip-on Spring Pipe Temperature Bimetal Thermomet Testing Gauge Pipe Surface Thermometer 0-120 DegreeC

    63mm Dial Aluminium Clip-on Spring Pipe Temperature Bimetal Thermomet Testing Gauge Pipe Surface Thermometer 0-120 DegreeC

    Aliexpress UK

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