Brunton ADC Pro
This waterproof pocket weather station offers current relative humidity, heat index, dew point and wet bulb; relative air density; air density; density altitude; current barometric pressure (in hPa, mb or inHg); storm alarm; past 24-hour pressure tendency; prediction of the coming 12-hour’s weather; altimeter showing current, max, min altitude (in meters or feet); altitude alarm; ski run counter; current temperature (°C or °F); past 24-hour temperature tendency; current, max and average wind speed; wind chill; average wind chill and minimum wind chill; wind chill alarm; manual and automatic data logging*; and flowmeter and water temperature capabilities. IR data communication is available with a PC using the optional Infrared Receiver. The meter displays time, day and date, and it also features a race timer (50 lap with recall function) and 1/100-second chronograph operation.