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BLE-YL01 7-in-1 Chlorine Tester--Display + Remove the Electrode Protection Cover
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High Accuracy Electrodes
7-in-1 pH tester has electrodes that can measure 7 parameters: pH, TDS, EC, CL, ORP, SALT, and temperature, providing you with comprehensive and accurate information on the swimming pool water.
Learn More Pls Contact:
Skype：sunnyfeng102
Wechat: sunnyfeng102
cell phone/whatsapp：+86 19129364625
7-in-1 pH tester has electrodes that can measure 7 parameters: pH, TDS, EC, CL, ORP, SALT, and temperature, providing you with comprehensive and accurate information on the swimming pool water.
Learn More Pls Contact:
Skype：sunnyfeng102
Wechat: sunnyfeng102
cell phone/whatsapp：+86 19129364625
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