Map Orienteering Compass

You can't adventure without a compass! This orienteering compass is an essential for navigation and exploration. Before using compass: Metal has a great possibility to draw the magnetized needle and lead to an inaccurate reading. Away from electrical devices and fields to keep more precise orienteering. Staying in a situation of the factors above for a long time may reverse polarity permanently (red end of the needle should point the north). A hard shock or impact could cause physical damage and seal problem to the capsule. (increasing leaks and bubbles) Keep the compass away from heat. Excessive heat can cause hairline cracks on the capsule.