Wind speed & Temperature Indicator
Xplorer 4- Wind speed & Temperature Indicator, Compass & Pressure Altimeter Wind speed Temperature Compass Barometer (& altimeter) Wind speed Backlight Stainless steel back Replaceable lithium battery Accuracy according to Swiss standards Waterproof Specifications Wind speed units: km/h, m/s, knots,mph, fps. Maximum reading: 150 km/h, 42 m/s,81 knots, 97 mph, 138 fps. Temperature measuring range-40?C to 80?C (-40?F to 176?F). Calculation of the wind chill factor. Electronic compass in degrees Absolute pressure from 300 to 110hPa & relative pressure with calibration. Weather forecast with barometric pressure tendencies. Altitude with calibration (Max altitude 8000m).