Small Geological Compass Costu Breithaupt



Tax included Shipping calculated at checkout


Breithaupt Costu Small Geological Compass

The small liquid damped magnetic compass with built-in circular bubble and pendulum clinometer is the ideal instrument for the student. It is suited for geological surveys and mapping and for measuring surfaces and lines.


Distinctive Advantages:

  • Low weight (120g) due to the rugged-light metal casing.
  • Shock proof. All shocks to the needle system are absorbed by dampening liquid. Consequently no lock for needle is required.
  • Rotating capsule of unbreakable transparent Makrolon with liquid damping of compass needle.
  • Clear base with large opening for use with maps.
  • Bevelled edge with 110mm graduation scale.
  • Precise aiming with front and rear sight (115mm distance), with simultaneous observation of fully visible compass capsule in mirror.

Technical Data:

Size of closed compass 69 x 58 x 25 mm
Weight 120 g
Diameter of graduation 40mm
Graduation 360o/400g
Graduation interval 5o/ 5g
Reading by estimation 1o/1g
Length of straight edge 110mm
Distance between front and rear sights 115mm
Clinometer +- 90o/+- 100g
Graduation Interval 5o/5g
Diameter of Graduation 38 mm
Circular Bubble 1o/2mm

Looking to protect your Suunto KB-14 Compass or PM-5 Clinometer with a rubber Case Cover?

Payment & Security

JCB Mastercard PayPal Shop Pay Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Estimate shipping

You may also like

Recently viewed