DFR0300

The DFR0300 dev kit by DFRobot is an analog electrical conductivity sensor built with Arduino in mind. It features built-in simple connection for Arduino controllers and a waterproof temperature sensor. This sensor also offers conductivity readings less than ±10%, though specific accuracy depends on the calibration solution. The electrode uses a BNC connector and the device operates on the PH2.0 interface. This sensor is ideal for applications involving assessment of water quality and/or the concentration of various electrolytes, both of which can affect conductivity of water.