... hPa, inHg, mmHg), Temperature, 12/24 hour time Altimeter with Digital Compass Features:1) Altimeter (m, feet)2) Barometric pressure (hPa ... included for easy carryingSpecifications:1) Compass range: 0°to 359°(digital)1 to 32 pointers (graphical)2) Anger accuracy: +/-3 ... resolution: 0.1hap (0.1mmHg, 0.01inHg)Power consumption:Single 3V lithium battery (CR2032)Battery life: Min. 12 months Dimension ...