Usage Tips:- Durable ABS Shell: Constructed with a robust ABS casing, this digital altimeter is designed to withstand harsh environments, ensuring reliability in all conditions.- Compact and Lightweight: With its ergonomic design, this digital altimeter is easy to carry, providing quick access to precise data wherever your adventures take you.- Precision Measurements: The device displays temperature from -10 °C to 60 °C, altitude from -700 m to 9000 m, and barometric pressure from 300 to 1100 MBAR. This range guarantees accurate altitude readings essential for outdoor activities.- Essential Outdoor Companion: Equipped with integrated altimeter, barometer, and temperature measurement functions, this device enhances navigation accuracy and ensures safety during outdoor exps.Use Cases:- Hiking: Monitor altitude and temperature during your trek, allowing you to adjust your plans based on real-time conditions.- Climbing: Rely on precise altitude measurements to help track your progress and ensure safety when reaching higher elevations.- Adventure Sports: Utilize the altimeter and barometer features to make informed decisions while engaging in activities such as skiing, paragliding, or mountaineering.This digital altimeter is built for both enthusiasts and professionals seeking reliable performance and accuracy in all their outdoor adventures.