CAT 5500 pH/ORP/Temp TDS/NaCl Professional Remote Salt Controller Package - Wi-Fi pipe-size_8" Lettering height is 4 inches

Lettering height is 4 inches

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CAT 5500 pH/ORP/Temp TDS/NaCl Professional Remote Salt Controller Package - Wi-Fi pipe-size_8" Lettering height is 4 inchesThe Hayward CAT 5500 WIFI Professional Salt Controller Package is a Wi Fi enabled automated controller that allows you to monitor and control pH, ORP, Temperature, TDS, and NaCl (salt) remotely. It will constantly adjust the feeding of chemicals proportional to the demand. With additional sensors (sold separately), it can also monitor water level, tank level, and or digital flow. It has a secondary ORP Set Point for backup sanitization. Monitoring