Boussole multifonctionnelle d'extérieur de haute précision, vert armée

High-Precision Outdoor Compass｜Multifunctional Military-Green Navigation Tool  Military-Grade Precision Positioning Equipped with a precision bearing structure and 360° sensitive magnetic needle design, it delivers instant directional response with an accuracy error of less than ±1°. Resistant to magnetic interference, it ensures rapid orientation in complex terrains, safeguarding your outdoor adventures.  Multifunctional Outdoor Tool Innovatively integrates a ruler, distance calculator, and angle measurement tool. Accurately calculate stride length, slope gradients, and target distances. The luminous dial ensures clear readings in low-light conditions, making it a versatile companion for conquering the wilderness with confidence!  Military Durability & Rugged Protection Crafted from scratch-resistant matte aluminum alloy, the shell withstands impacts and abrasions. The sealed internal structure boasts an IP67 waterproof rating, performing reliably in rain, dust, and harsh environments. Compact dimensions (8.5×5.3×3.0cm) ensure easy portability—attach it to your backpack or carry it on the go. Ideal for: Hiking｜Camping｜Geological Survey｜Military Training｜Emergency Rescue｜Outdoor Education