... 2.Digital compass 3.Altimeter, pressure (hPa, inHg, mmHg), Temperature 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, mmHg)3) ...