Plastic Digital Altimeter 140mm Backlit LCD Display

Details

• 7-in-1 Multifunction Device: Combines a digital altimeter, barometer, thermometer, weather for forecast, clock, and calendar into compact unit, providing all essential data for outdoor adventures in a single tool.
• Clear Backlit LCD Display: Features a high-visibility screen with backlight functionality, you can easily read measurements, time, and settings even in low-light conditions or at night.
• Extensive History Tracking: Capable of storing up to 256 records of altitude and air pressure history, allowing you to review past trends and analyze data for safer and better-planned trips.
• Precise Measurement Specs: Measures altitude from -2296 to 29500ft with 3ft resolution, barometric pressure from 350-1100hPa, and temperature from -5 to 50℃, accurate environmental monitoring.
• Portable & Energy Efficient: Designed with a lightweight plastic shell and included lanyard for easy carrying; powered by a single for 3v for battery with a dormancy mode to extend for battery life during long expeditions.