ANEMOMETER (M/SEC or KM/HR) + Bft + °F EA3010 WS9500YEL Wind Speed Meter

Features wind speed measurements: in mph, km/h or m/s units wind speed: in Beauford wind scale bar graph wind chill display temperature display: in degrees Celsius or Fahrenheit data-hold function auto power OFF LCD backlight comes with neckband Specifications wind speed: min. 0.2m/sec - max. 30m/sec power supply: 1 3V CR2032 battery (incl.) dimensions: 1.5" x .7" x 3.9"