trolmaster aqua-x heavy duty inline ec+temp sensor

PCT-2 Inline EC/Temp Sensor is specially designed for Aqua-X Irrigation Control System. The EC/Temp electrode probe has a single cylinder that allows direct connection to the input terminal of the AMP-2 Sensor Board. It is accurate and heavy duty that can gives almost instantaneous readings shown on the LCD screen of Aqua-X master controller, helping you to monitor the EC level and water temperature.