Product DescriptionMeasure wind speed and temperature.Large easy-to-read LCD display with backlight.Wind speed in Beaufort wind scale bar graph.Wind chill indication.Data hold function.High precision pressure sensorQuick response, external thermistor.Auto/manual power off.Temperature display in Celsius Fahrenheit.Wind speed range: 0-30m/s.Wind temperature range: -10 – 45°C (14-113F).Current/max/average wind speed reading.Wind speed unit: m/s, Km/h, ft/min, Knots, mph.Powered by a 3V CR2032 battery.Dimensions: …