An Automatic Leaf Wetness Recorder is a device used in agriculture and environmental monitoring to measure the moisture level on plant leaves. It is equipped with moisture sensors that detect the presence of water on leaf surfaces. This helps farmers make informed decisions about fungicide applications and other pest management strategies. Alerts can send notifications when conditions are favorable for disease outbreaks. The recorder provides data that supports targeted interventions and helps optimize water use and reduce chemical inputs. Automatic Leaf Wetness Recorder enables users to analyze trends over time, which is essential for effective disease management.