JINYISI Altimeter,barometer,hygrometer,altimeter for hiking,compass,4-in-1 Compass Altimeter Barometer Thermometer,for Outdoor Hiking

★[Four-in-one function]: Comes with digital barometer, altimeter, compass, and thermometer functions to meet your various outdoor needs. The appearance is small and it is equipped with a lanyard, which is very convenient to carry and will not burden travel. ★[Weather forecast]: This barometer can predict the future weather based on the air pressure value, allowing you to know the weather anytime and anywhere, and improve your safety when going out. ★[Accurate measurement]: Based on electronic bearing sensor and air pressure sensor technology, you can calculate the data you want very accurately. This altimeter has a height measurement range of 0 to 5000 meters/196500 inches, and a pressure measurement range of 580 to 1040HPa The temperature measurement range is between 30 and 50 degrees Celsius. ★[High-quality material]: The altimeter is made of high-quality ABS material, which is durable, wear-resistant and anti-drop, and can be used for a long time. And non-slip treatment on both sides, humanized design, prevent falling in the hand. Equipped with a detachable concealed buckle, which can be combined and carried or used alone, which is very convenient and easy to disassemble. ★[Wide application]: altimeter is specially designed for outdoor use. The detachable rope makes the digital compass a perfect portable device for various outdoor activities, such as Tathagata, hiking, etc.