Description:

• Multi-functional Altimeter Barometer with Compass Thermometer suitable for climbing, hiking, skiing and other outdoor sports!
• With the features of portable, maintenance-free, and battery needless, the Altimeter Barometer is robust, reliable, safety and always ready for use.
• Always makes you ready for weather changes with weather forecast function.
• This Climbing Altimeter combines with thermometer and compass.
• Prior to reading, tap the lens slightly may help check the exact dial pointer.

Specifications:

• Altimeter measuring range: 0~5000 meter
• Barometer pressure range: 600~1000hPa
• Temperature measuring range: -30°C~50°C
• Weight: 193g
• Dimensions: 8.2(L) x 6.5(W) x 2.7(D)cm
• Dial size: ~5.1cm in diameter
• Detachable strap length: ~7cm
• Dial of Compass and Thermometer: ~1.8cm