Instantly Measure Wind Speed and Direction
No need to carry a separate compass to get accurate wind direction readings. General Digital Wind Meters are compact devices that have an electronic compass to give you wind direction in degrees, plus wind speed in mph, km/h, fps, m/s or knots. They measure temperature in °F or °C and wind chill. Backlit display is easy to read. Weatherproof units are completely sealed and can be submerged up to 6'. Auto-off saves battery life. Both models include lanyard and replaceable lithium battery. 3-1/2"L x 1-1/2"W x 3/4"D. Model 400 adds absolute and relative barometric pressure data, plus altitude readings from -2,300 to 29,500'.