Altimeter:

Measurements ranging from -700 meters to 9000 meters (-2300~2950ft)

A resolution of 1 meters or 3 feet

Barometer：

300mbar to 1100mbar measurement range

Resolution 0.1mbar.
Altimeter:

Measurements ranging from -700 meters to 9000 meters (-2300~2950ft)

A resolution of 1 meters or 3 feet

Barometer：

300mbar to 1100mbar measurement range

Resolution 0.1mbar.

Electronic compass:

8- azimuth mode display

External field correction

Accuracy + 3 degrees

Resolution: 1 degrees

Thermometer：

And the measurement range of -10 to +60 DEG C (C and Fahrenheit optional units)

0.1 degree resolution

Weather forecast and time:

Forecast weather conditions 12 to 24 hours later

4 weather conditions indicate clear, sunny, cloudy, rainy days

24 hour format

Electronic backlight:

5 seconds high brightness blue LED electronic backlight