NIUASH Altimeter, Altimeter Watch, Barometer, Altimeter Compass,Thermometer barometers Weather Instruments,Multifunctional Mechanical high-Precision Barometer, Outdoor Mountaineering Barometer Yellow
- This is an excellent product that integrates altimeter, barometer, thermometer and compass. It is made of high-quality materials, resistant to fall, pressure, cold and heat, and is suitable for various harsh environments..
- The barometer altimeter, with a built-in sensitive air pressure sensor, can measure the real-time atmospheric pressure value of the location.
- because the altitude is inversely proportional to the atmospheric pressure, it can be used to measure the relative altitude.
- after the altitude value is corrected, the real-time altitude can also be measured..
- Barometer, altimeter, thermometer, and compass are four in one, no battery and charger, no maintenance and repair, sturdy and reliable, because it does not need electricity, it is a very good and reliable tool outdoors..
- The altimeter barometer can predict future weather changes based on the barometric pressure, so that you can prepare in advance.
- easy to carry and reasonable design bring convenience and convenience to your outdoor sports. Owning this barometer is equivalent to owning an altimeter, compass and thermometer..
- This barometer and altimeter is a green and environmentally friendly product, pure mechanical structure, specially designed for you to do outdoor sports such as mountain....