100% brand new and high quality. Use the swiss high precision sensor chip. High gain / loss, 24 hour history height data / curve recording History of the highest / minimum height, pressure, temperature, humidity records. 24 hour history of pressure curve. Integrate the height, pressure, temperature, humidity, weather forecast, flashlight and other functions. Time, date, alarm clock function. Built in rechargeable lithium battery. IPX4 waterproof.
Material:plastic Color:orange and black Size:10*6*1.5cm Package size: 16*11*4.5cm Measurement range: ft to 29500ft -2296 (to 9000m -700m) Resolution: 1m/3ft Thermometer Display range: -20-60 degree Resolution: 1 / 1
Brand New Multifunctional FR500 Portable Digital Altimeter Waterproof LCD Screen Display Outdoor Use Barometer Device - B07BMRZST5