The Acclima TDT sensor provides accurate soil moisture readings which are interpreted by the Acclima controllers to determine whether to water based on a suspended cycle or when soil moisture reaches a specified threshold.
Great water savings are made since the soil is only watered when needed. This is a low cost product that provides highly accurate and absolute readings of soil moisture, under all conditions of temperature and soil chemistry.
The SC24/36 controllers are 24/36 zone controllers that incorporate moisture sensing technology to prevent over-watering. It employs Acclima Digital TDT® moisture sensors with many easy-to-use features for optimum irrigation efficiency.