When the sensor is used underwater for a long time, it will produce structure, affect the measurement, and need to be cleaned regularly. This video shows how to realize the automatic cleaning of the online sensors produced by delfino. The analog pH sensor, ORP sensor and conductivity sensors need to use the quick connectors and connect to the pumps. But the digital sensors has cleaning brush itself, so just operate on the controller to set the cleaning is possible. If you are interested in our products, welcom to our website: www.daruifuno.com
