KooingTech Digital Compass Altimeter Handheld Hiking Thermometer 8 in 1

8 IN 1: This is an 8 in 1 outdoor instruments, can be used as an altimeter, barometer, electronic compass, and a multifunction digital altimeter tool to obtain temperature, time, and weather information. The hiking altimeter is designed with a 5 second electronic backlight and is equipped with a carrying rope, Electronic Altitude Meter: Hiking altimeter has an altitude measurement range of -2300 to 29500ft, with a resolution of about 3. 3ft. The multifunction digital altimeter is used for outdoor sports to keep an eye on altitude changes and take a break. The 8 in 1 altimeter for hiking is suitable for mountain climbing, hiking, etc, Barometer: The digital barometer handheld has a measurement range of 300mbar to 1100mbar and a resolution of 0. 1mbar. If the air pressure changes due to terrain or altitude changes, you can use our 8 in 1 barometer multifunctional hand tools, suitable for outdoor camping and sports to know the air pressure changes, Electronic Compass: Our multi-function digital alltimeter can be used as a digital compass for car outdoors. The digital alltimeter with 8 direction type can correct the direction according to the external magnetic field to know location. In addition, this high precision altimeter can also know the time and weather, Thermometer: Outdoor sports mountaineering electronic altimeter as a thermometer, the measuring range is 14 F to140 F, according to the habits, C and F units interchangeable, the resolution is 0. 1 C. Our electronic altitude meter 8 in 1 comes with a lanyard, English manual, convenient to use.