Highgear Alterra Computer Watch with Altimeter, Barometer, Compass, and Thermometer (Shadow)

Highgear Alterra Altimeter. Keeps tabs on altitude, temperature, barometric pressure and MUCH MORE! Skiing, snowboarding, hiking or mountain biking... the Alterra is a peak performer for your \"rocky mountain high\" adventures! It\'s so much more than just an altimeter... because it keeps you alert to changes in your complete environment... here\'s how: Altimeter function: Digital altimeter with working range of -2,305 ft. to 30,045 ft.; Rate of ascent and descent; Altitude alarm; 15 altitude log book memories with log date, average ascent and descent, total ascent and descent, number of laps and total time; 3 altimeter presets; Barometer function: Sea level pressure and absolute pressure display; 1 mbar resolution; Working range: 300bbar to 1100 mbar; Weather forecast; 24 hour graphic pressure-trend display; Thermometer: User option for fahrenheit or celsius; Working range from 14 degrees F to 140 degrees F; Regular Chrono: Resolution 1 / 100 second (24 hour max time range); Max 50 laps / 20 runs; Lap timer, split timer, best and average lap times; Ski Chrono: Input current altitude and base altitude, chrono auto stops when base altitude is reached; Calculates rate of descent; Even more cool features: Digital compass to keep you pointed in the right direction; EL backlight system; Mineral glass lens; Water resistance up to 165 ft.; Consumer replaceable battery. Order Now! Highgear Alterra Altiware Altimeter (Amazon)