WatchDog 2900ET Weather Station
Base your growing decisions based on your weather, not the airport's. Full-featured weather stations measure temperature, relative humidity, wind speed and direction, rainfall, dew point, solar radiation and evaportranspiration and you log your data in fail-safe, non-volatile memory. Choose measurement intervals from 1 to 60 minutes, and can hold 183 days of data with a 30 min interval. Requires SpecWare Pro software.