(Demo Use) (Grades 2nd – 12th) A comprehensive weather station with instant transmission, this wireless center collects rainfall, wind direction, wind chill, wind speed, indoor/outdoor temperature, relative humidity, and barometric pressure. This information can then be stored in 3 hour intervals for later retrieval, data comparison, or analysis. The LCD display also shows time, date with calendar comparison, forecast icon, and a 12 hour history graph for barometric pressure.
Wind speed range: 0–111.8 mph.
Outdoor temperature/dew point/ windchill range: -40°F to +139°F/ -40°C to +59.4°C.
Relative humidity: 0%–99%.
Relative pressure: 27.17–31.9 Hg.
Size of receiver: 6 1/2″W x 5 1/2″H x 1 1/4″D.