La bàn máy tính Suunto Vector Wristop ( màu đen)

Description 

Legendary outdoor sports instrument with a solid track record of high-altitude performance! The altimeter features a range up to 9,000 m/29,500 ft., plus it has an altitude difference measurement function for following the vertical progress between different stages of a climb. Current barometric pressure and temperature are also displayed, enabling you to forecast weather changes when they matter most. Barometric data is automatically recorded for the past four days with the first six hours in one-hour intervals and in six-hour intervals thereafter. The digital compass with declination adjustment guides you with cardinal or half-cardinal points and the north-south arrow, plus it can also be set to track a certain bearing, which helps you follow a desired direction in unknown terrain. In addition to the outdoor-related functions, Suunto Vector also displays current time, in either 12 or 24-hour format. It has three daily alarms, a calendar programmed to the year 2089, a stopwatch with split-time measurement, and a countdown timer. Light plastic housing. User replaceable battery. Dimensions: 52mm diameter, 17mm thick case. 

Specifications 

Altimeter - Altitude Range: Up to 29,500’ (9,000m); Resolution: 10’ (5m); Ascent/Descent Rate: ft/min (m/min); Difference Measurement Function: Allows zeroing of altimeter to follow vertical progress between stages; Automatic 24-Hour Memory: Stores altitude and ascent/descent rate for every hour; Logbook Stores total ascent/descent, average ascent/descent rate, number of runs skied, duration of log. Barometer - Absolute Pressure Range: 300-1100 mbar (8.90-32.40 in Hg); Sea Level Pressure Range: 921-1080 mbar (27.25-30.80 in Hg); Resolution: 1 mbar (0.05 in Hg); Temperature Compensation; Adjustable Sea Level Pressure Function; Temperature Range: -5°F - +140°F (-20°C - +60°C); Difference Measurement Function: Allows zeroing of barometer to follow (e.g.) overnight changes in barometric pressure and temperature; Automatic 4-Day Memory: Stores pressure information in one-hour intervals for the last 6 hours, then in 6-hour intervals. Compass - Bearing In degrees and cardinal or half-cardinal point; North-South Arrow; Declination Adjustment; Bubble Level; Resolution Bearing 1°, North-South arrow: ± 5°; Bearing Tracking Function Displays locked bearing, actual bearing and the difference in between. Watch - 12/24 Hour Clock; Calendar Preprogrammed to 2089; 3 Daily Alarms; Countdown Timer Range: 23:59:59; Stopwatch Range: 23:59:59. Other Features - Easy-to-Read Display; Electroluminescent Backlight; User-replacable Battery; Waterproof to 100’/30m; Weight: 1.9 oz. (55g).