Fafeicy Multifunction Altimeter, Barometer Compass and Thermometer 4 in 1 Analog Dial, for Hiking Mountaineering 0-16400ft -22 to 122F 580-1040hPa Outdoor Navigation Tool

Specification: Item Type: Multifunction Altimeter Product Material: ABS Altitude Measurement Range: 0-5000m Air Pressure Measurement Range: 580-1040hPa Temperature Measurement Range: -30-50℃ Resolution: 20m Dial Size: Approx. 60mm / 2.4in How to Use: Simply use it directly. packing list: 1 x Altimeter 1 x Compass 1 x User Manual

• Multifunction Design: Combines an altimeter, barometer, compass, and thermometer in one compact device for comprehensive outdoor environmental data.
• No Battery Needed: Engineered with a mechanical pointer-type display that operates without batteries, ensuring reliability in remote conditions.
• Portable & Durable: Features a connectable design with a hook for easy attachment to backpacks, constructed from resilient ABS material.
• Accurate Measurements: Provides precise readings with an altitude range of 0-5000m (20m resolution), air pressure from 580-1040hPa, and temperature from -30 to 50°C.
• Ideal For Adventurers: An essential tool for hikers, climbers, and aviation enthusiasts to monitor real-time altitude, weather trends, and direction during activities.