The Brunton GEO Pocket Transit Compass (0-90deg. Scale) is a specially engineered analog navigation device built to deliver accurate readings in any hemisphere. This configuration of the Transit series uses a single rare-earth magnet to resist demagnetization and provides fast readings due to its relative magnetic strength.
A hinged clinometers allows simultaneous trend and plunge measurements that are accurate to +/-2deg. The compass housing is machined from a single billet of 6061-T6 aluminum and is o-ring sealed to provide waterproof performance