Breithaupt Cohen Mining Engineers Compass
The Breithaupt Cohen compass has been designed for geological, geophysical, tectonic and mining engineer's measurements.
‚Ä¢ Compass box: 80mm diameter.
‚Ä¢ Compass circle: 63mm diameter.
‚Ä¢ Spherical bubble level in compass cover.
‚Ä¢ Compass needle: 50mm with adjustable inclination weight.
‚Ä¢ Compass needle arresting system.
‚Ä¢ Compass circle graduations: 1¬∫/1g¬†counter clockwise.
‚Ä¢ Compass circle numbering: 10¬∫/10g¬†each.
‚Ä¢ Declination adjustment: ¬±30¬∫
‚Ä¢ International cardinal points: East and West inversed.¬†
‚Ä¢ Pendulum clinometer: ¬±90¬∫ (100g)
‚Ä¢ Adjustable cover hinge.
‚Ä¢ Suspension hooks, serve as finder sights and locking mechanism.
‚Ä¢ Weight: 200g¬†
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