Name: Multifunctional altitude meter.
Product use: used for outdoor sports such as mountaineering, rock climbing, hiking, skiing, etc.
Main Functions：Basic positioning, measuring azimuth, deflection angle, it's easy to read data in all weather at any time, excellent for camping, hiking, exploring, and other outdoor activities.
Easy to carry：The compass is medium in size and easy to carry.
It is recommended to put it in your pocket, backpack so that your direction will always be correct.
product description:
Weight: 180g
Features:
1) No need for batteries and chargers, allowing you to know the height of the environment at any time during outdoor sports.
2) The future weather can be predicted based on the air pressure value, allowing you to calmly face changes in the weather.
3) Equipped with a compass, a thermometer, and a climbing hook to meet your various needs.
Technical Parameters:
Measuring range:
Altitude: 0-5000m / Pressure: 580-1040 Pa / Temperature: -30C ~ 50C
Resolution: 20 meters
Measuring temperature: -30C ~ 50C
Storage conditions: temperature between: -30C~ 65C; humidity less than: 90%
Body size: L85 X W65 X H28mm
Dial size: diameter 60mm
Precautions:
1) Please lightly pat the body before use to ensure the stability of the reading.
2) Do not expose this product to harsh conditions for a long time.
3) Do not use it rudely.
4) Please do not disassemble this product by yourself, if there is a malfunction, please us.
5) Please store in a ventilated and dry place.