Stratum compass COCLA
According to Prof. Dr. Clar; for geological, geophysical, mining and tectonic measurements; for measuring azimuth and angle of dip in one single operation.
Horizontal circle of transparent plastic Ø 50 mm; graduation 1/1° (1/1g), numbering 10° (10g) each; automatic arresting system of the compass needle when the compass is not in use, adjustable inclination weight, efficient damping of the oscillations of the magnetic needle due to eddy current damping, reading within only approx. 3 seconds, magnetic needle: the North end of the needle is red and the South is black, length 50 mm, international cardinal points (East and West inverse); declination adjustment +/- 30° (+/- 30g); deep etched tracing edge graduated in 60 mm; vertical circle on cover hinge, graduation 5° (5g), estimation 1° (1g); diameter 25 mm, cover plate with friction adjustment screw, transparent bottom and transparent spherical level with reading mirror allow overhead measurements;
Dimensions (closed): 73x95x25 mm
Weight: 260 g