1.outdoor altimeter with compass 2.barometer & thermometer & weather forcast 3.stopwatch & timer 4.water proof 5.CE & ROHS
professional outdoor altimeter with compass
wrist watch altimeter
1.altimeter & compass & barometer & thermometer & weather forecast
2.relative height measurement
3.record the highest and lowest altitude automatically
4.altitude alarm
5.climbing speed measurement
6.record the total height automatically
7.metric version and imperial version altermative
8.calendar & time
9.chronometer & timer
10.EL backlight
11.titanium metal case
12.30M waterproof
13.battery:CR2032
SIZE: 47.5*250*15.3mm
professional outdoor altimeter with compass
