1set PH Chlorine Water Quality Test Kit Swimming Pool Tester Water Testing Box Accessories For Pool

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PH Chlorine Water Quality Test Kit Swimming Pool Tester Water Testing Box Home Swimming Pool Inflatable Spa Accessories More

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PH OTO Chlorine Water Quality Test Kit Swimming Pool Tester Water Testing Box More

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PH Chlorine Water Quality Test Kit Swimming Pool Tester Water Testing Box More

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50/100pcs Water Test PH Strips Swimming Pool PH Test Paper Residual Chlorine Value Alkalinity Hardness Tester Pool Accessories More

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NEW 50 Strips 6 In 1 Multipurpose Chlorine PH Test Strips SPA Swimming Pool Water Tester Paper Hardness Tool PH Value Test Kits More

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50/100pcs Multipurpose 7 in 1 Chlorine PH Test Strips SPA Swimming Pool Water Tester Paper Hardness Tool Pool Accessories More

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--Easy to operating, quickly test PH, pollution and harmful substancesin water. --Large screen displays the test result on pH and chlorine level for easy and accurate reading. --Easy to operate and convenient to carry, you can quickly test whether... More

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Mobile Phone App Control: Turn on Bluetooth5.2, open the mobile phone APP, mobile phone control functions, no need for button operation, full screen display. 5‑in‑1: The multi functional Bluetooth5.2 water quality test pen can accurately measure the... More

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Mobile Phone App Control: Turn on Bluetooth5.2, open the mobile phone APP, mobile phone control functions, no need for button operation, full screen display. 5‑in‑1: The multi functional Bluetooth5.2 water quality test pen can accurately measure the... More

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Mobile Phone App Control: Turn on Bluetooth5.2, open the mobile phone APP, mobile phone control functions, no need for button operation, full screen display. 5‑in‑1: The multi functional Bluetooth5.2 water quality test pen can accurately measure the... More

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[Built-in water quality monitoring] Monitor 7 critical parameters such as pH, ORP, Cl, EC, salinity and temperature effortlessly to simplify your pool maintenance routine. [Notifications] Set specific thresholds for measurements and receive sore... More

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[Built-in water quality monitoring] Monitor 7 critical parameters such as pH, ORP, Cl, EC, salinity and temperature effortlessly to simplify your pool maintenance routine. [Notifications] Set specific thresholds for measurements and receive sore... More

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PC101 Swimming Pool Water Quality TesterProfessional 2 in 1 PH & CL2 MeterDouble Needle Testing Water Quality Tester Put the Sensor Sensing Part Gently Stir in the Water a Few Times, After a Few Seconds, Easily Get Accurate PH (5.5-9.0 PH) and CL2... More

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【MULTI FUNCTION】Our smart monitor could test PH CL EC TDS ORP and temperature, adopts high sensitive glass probe, the detection is accurate and reliable. 【BLUETOOTH CONNECTION】Accurate real time data transmission allows you to easily save, manage... More