Weatherwise Instruments - Professional Weather Station Complete data logging weather station with all sensors - Touch Screen Operation  Backlit Display - Easy setup and operation - 1 Year Warranty Inside and outside temperature and humidity - Barometric Pressure with last 12hr history - Rain Gauge with last hour, day, week, month or total Wind Speed and Direction including average and gust - Wind Chill and Dew point temperature display  Settable weather condition alarms 300 Feet wireless range between Sensors and Base Unit - Real Time instantaneous data updates- Automatic time thru WWVB Built in data logging for 4080 readings: Unlimited with included EasyWeather remote control PC software  USB Connection