Pocket Transit Meets 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™ Quadrants Pocket Transit is 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. Includes leather case and instruction manual. Damped. Divided into 1° increments. Measures 2-3⁄16"W x 3-3⁄16"L x 15⁄16"D.
Note: Pocket Transits can be used with any standard 2-1⁄4"-thread tripod or monopod (requires Ball & Socket Head for mounting to tripod or monopod, sold separately).