Features: Wind speed & temperature measureLCD display backlight£¬ easy to read dataWind chill indicated.Temperature display in Fahrenheit or CelsiusWin speed & temperature measurement.Measure wind speed in: Current/Average/Max.Wind-speed measurements in mph£¬ km/h£¬ m/s£¬ f/m or knotsLow battery warningAuto power OFF (Auto shut off in 50 second).Sapphire jewel bearing mounted impellerWaterproof & Weather ResistantThis Anemometer is a wonderful gift for a wind sport enthusiasts!Applications include: Weather observation£¬ fire and rescue services£¬ construction£¬ agricultural£¬ forestry£¬ aviation£¬ boating£¬ automotive£¬ military£¬ mining£¬ sports£¬ recreation£¬ scientific research£¬ educational£¬ industrial and many more. Specification:Battery: CR2032 3.0V (included)Thermometer: NTC ThermometerOperating Temperature: --10C~+45C (14F~113F).Operating Humidity: 90%RHStore Temperature: -40C~+60C (-40F~140F).Current Consumption: About 3mA
