Altimeter/barometer/digital altimeter

الوصف

1. Hours, minutes, seconds, year, month, day and week of shows, the annual range of ***0 ~ ***9
2.5 Group alarm function: a group with Snooze function, four groups of the specified date buzzers
3. The whole point timekeeping function of
4. Stopwatch function, *9 groups stopwatch records check, the largest time**3 hours *9 minutes *9 seconds to stop
5. Countdown function, the biggest countdown *9:*9:*9
6. Height, pressure, temperature, weather forecasting capabilities, and air pressure, altitude, temperature
7.*2/*4 hour
8. World Time functions, can show *8 cities in function of time and daylight saving time
9.LCD Contrast can be set (you can not do not)
*0.3 seconds EL backlight
*1. Low Voltage prompts
*2. Importing CR***2 lithium battery

*3.stailess still buttun .

*4.****0m water proof