CS 237-L Leaf Wetness Sensor
The 237 measures leaf wetness by determining the electrical resistance on the surface of the sensor (a wet surface is less resistant). It is primarily used to determine the percentage of time that a leaf surface is wet, versus the time it is dry.
Benefits and Features:
• Sensor is shipped unpainted so customer can choose appropriate surface finish that best fits their application
• Imitates characteristics of a leaf
• Compatible with all Campbell Scientific dataloggers (including the CR200(X) series)