Vantage Pro/Pro2: Leaf Wetness Sensor Specification Sheets

DS6420 (Rev. E, 1/5/07)1Vantage Pro2TM Accessories6420Leaf Wetness SensorFor the Wireless Leaf & Soil Moisture/Temperature Station (# 6345)The Leaf Wetness Sensor detects the presence of surface moisture. The sensor is an artificial-leaf electrical-resistance type. It consists of a sensing grid, low-voltage bi-polar excitation circuit, and ...