Geological Compass

Geological Stratum Compass : All-metal, German-made geological compass, based on the design by Dr. Clar, University of Vienna, for measuring azimuths and dip angles. Hinged cover has a graduated vertical operation. Dip angle graduation is 5 degrees over a range of 225 degrees, with reliable estimation to 1 degree. Mirror mounted on the inside of the cover in combination with notch and bead sights on the face of the compass enable accurate sightings to distant objects. Compass graduations are 2 degrees with reliable estimation to 0.5 degrees. Compass needle is unlocked with a push button.