Durable and Compact: Durable military metal compass. Thermoelastic liquid-filled capsule with floating luminous dial. High accuracy and waterproof. Works well in all weather conditions. Unique Design: Luminous magnet arrow and dail, aiming line, magnifier viewer, tripod connection, gradienter, inclinometer, reading eyepiece, heavy-duty zinc die-cast, slope chart. Multifunction: Floating compass dial with 360° scale, slope measurement, adjustable prism lens, waterproof shakeproof. Suitable Activities: Ideal for camping, hiking, adventure, positioning, mapping, etc.

A：Green with slope：

B：No slope measure：