Altimeter with 9 direction tracking memories of digital compass, barometer, thermometer, stopwatch, timer, weather forecast, 1.) Altimeter with Finland VTI altitude sensor2.) Digital compass with 9 direction tracking memories3.) American patented PNI compass sensor adopted4.) Barometer5.) Thermometer6.) Weather forecast7.) Relative height measurement8.) Record the highest and lowest altitude automatically9.) Altitude alarm10.) Climbing speed measurement11.) Record the total height automatically12.) Metric version and imperial version alternative13.) Calendar and time14.) Chronometer and timer15.) EL backlight16.) 30m water resistant17.) Japanese battery CR203218.) Dimensions: 51 x 62 x 17mm
