BRUNTON® Com / Pro 90™ Pocket Transits

Pocket Transits Meet U.S. Military Spec. 101b

Single, rare-earth magnet has high coercive force to prevent demagnetization and pointing errors of the two-magnet system. Patented International™ suspension for use over a wide range of latitudes without rebalancing needle.
Com / Pro 90™ Pocket Transits are made of nonmagnetic materials. Declination setting cannot change with shock or vibration. Declination adjustment has a set screw with 180° rotation. Vertical angle is ±90°, reading to 10 minutes x 100% grade, 5% divisions. Waterproof. Include leather case and instruction manual. Damped. Divided into 1° increments. Measure 2-3/16"W x 3-3/16"L x 15/16"D.
Choose from Quadrants (No. 106225) and Azimuth (No. 106226) Pocket Transits.