Caldwell 112500 CrossWind Wind Speed Sensor LCD Display CR2032

The Caldwell CrossWind Professional Wind Meter was designed to be the best wind meter on the market for ballistic application. The 90 degree rotating anemometer head allows you to measure exactly how much CrossWind will be applied on the side of your bullet without ever having to move the wind meter or do angle calculations. This wind meter reads Current Wind Speed, Average Wind Speed, Max Wind Gust, Temperature and even Density Altitude, Altitude or Barometric Pressure. Included is a holster which protects the wind meter and makes it easy to keep handy and one CR2032 battery.