Breithaupt Cocla Stratum Compass

Features & Benefits

• Measurement and reading of azimuth of dip and angle of dip in one single operation (according to Clar method)
• Declination (30° model): ±30° and inclination adjustable
• Declination (45° model): ±45° and inclination adjustable
• Transparent extruded acrylic glass compass bottom and circular level with hinged mirror underneath permitting overhead measurements from below
• Eddy current damping allows reading after approx. 3 sec.
• Compared to other compasses having ordinary damping several times more readings can be obtained simultaneously
• Permanent locking of magnetic needle by means of lever on compass corner
• Lateral operation of locking device permitting insertion into narrow rock joints
• Sighting device for rapid coarse aimings
• Cover plate with friction adjustment screw
• Figures and graduation lines of tracing edge (60mm) and vertical circle scale deeply etched on a very hard aluminium alloy
• Distinct identification of North on the compass needle (red)
• Low weight and small dimensions
• Leather Case sold separatley – 1120-00001

Specifications

• Compass circle diameter: 50mm
• Graduation interval: 1°
• Accuracy: <0.1°
• Numbering continuous from: 10° to 10°
• Vertical circle diameter: 25mm
• Graduation interval: 5°
• Estimation to: 1°
• Graduation range quadrantal: 235°
• Numbering from: 20° to 20°
• Circular level: 30’/2mm
• Tracing edge: 60mm
• Dimensions: 74 x 96 x 25mm, 275g
• Packed dimensions: 87 x 105 x 57mm, 375g