... and calendar)·Altimeter-2296 fts to 29500fts.range Resolution of 1 meter or 3 fts.·Barometer350-1100 hpa range. ... Resolution of 1 hpa.·Compass4-bearing mode display.Accuracy of ±3 Resolution of ±1·ThermometerThe weather forecast ... ,hunting and mountaineering).six functions,digital altimeter,barometer,compass,thermometer,weather forecast,time and calendar, All functions are displayed ...