Gre Blue Sensor For Blue Connect R003

Revitalize your Blue Connect R003 smart water analyzer with the official GRE Blue Sensor. Restore precise pool and spa water readings for a crystal-clear, healthy swim. This essential replacement ensures accurate chemical dosing, prevents algae, and saves you time and money on manual testing. Easy to install, it seamlessly integrates to provide real-time smartphone data. Available in Pt 3-in-1 and Pt 4-in-1 versions for chlorine and bromine systems, this sensor is your key to effortless water quality management and a perfectly maintained pool