... 4.12/24 hour time 1.Altimeter with Digital Compass2.Digital compass3.Altimeter, pressure (hPa, inHg, mmHg), Temperature4.12/24 hour ... timeFeatures:1) Altimeter (m, feet)2) Barometric pressure (hPa, inHg ... / 0.2°F6) Temperature accuracy: +/-1.0°C7) Pressure resolution: 0.1hap (0.1mmHg, 0.01inHg)Power consumption:Single ...