COSTU
- Rugged high-quality pressure-cast housing
- Tracing edge with 110mm graduation
- Mirror of chromed brass with sighting slot
- Front to rear sight 110mm
- Liquid damping of magnetic needle
- Graduation: 360° in 5° steps
- Capsule integrated clinometer with ±90° graduation to measure fall angles
- Circular level (1°/2mm)
Small geological compass for basic geological tasks and for schools