Altimeter Range -703~4191 meter
-2306~13245 feet
Barometer Range 601~1100mbar/hPa
Temp. Range -10~60 C
Resolution 1meter/1mbar/0.1°C
Accuracy ±(difference altitude
x 5%+30meter)
±20mbar/±1°C
Power Source 2 x 3v (CR2430)
