For use with standard versions of GroWeather, to indicate the level of surface moisture on foliage using a scale from 0 to 15.
The Leaf Wetness Sensor and the soil temperature sensor or probe use the same port. Use both sensors by switching from one to the other as needed: measure soil temperature to determine the proper time for planting, then switch to the Leaf Wetness Sensor for the rest of the year. Includes 40' (12 m) standard cable.