... Digital Altimeter(Incl.Altimeter,barometer,compass.the mometer,weather forecast,time and calendar)·Altimeter-2296 fts to 29500fts. ... 3 Resolution of ±1·ThermometerThe weather forecast for next 12 to 24 hours.4 weather status indicating,Sunly,Slight Sunny ... and mountaineering).six functions,digital altimeter,barometer,compass,thermometer,weather forecast,time and calendar, All functions are displayed on ...