• FUNCTION: Pitch angle measurement; Map distance measurement; Height measurement; Slope angle measurement
• DURABLE: With aluminium alloy case and aluminium dial plate, this clinometer is against impact, water and corrosion - can be used for lifetime.
• MALL AND PORTABLE : Altimeter size is 3.01 x 2.13 x 0.55 inch(L*W*H), dial diameter is 1.5inch, weight 106g/ 0.23lb. Equipped with exquisite nylon bag, easy to store and custody.
• ACCURACY: The scale dial is filled with a liquid which guarantee that all parts run smoothly and stop quickly. The liquid will not freeze or evaporate, retains full damping properties in all working conditions and eliminates scale vibrations.
• MULTI-PURPOSE: Suitable for travel, adventure, map positioning, military equipment, gifts and so on.