COHEN Mining Engineers Compass

Breithaupt Kassel, manufactured in Germany, the COHEN mining engineers compass is a tapered circular compass clinometer instrument for use within the mining industry, it features a global needle measuring 50 mm in length with a counter balance weight to adjust the needles inclination depending on where you are in the world or how deep you are as well as a needle locking device to lock readings when you need to take notes. It also utilises a gravity driven clinometer with +/- 90°. the compass dial is azimuth and features 0° - 360° in multiples of 10°. The overall compass housing which is made from a robust non magnetic metal is 80 mm in diameter while the compass circle is 63 mm in diameter giving you a good clear visual area to work with. Suspension hooks on the end also serve as the locking device when the compass is closed as well as a sighting device.