2.781 x 2.781 in.; c/o magnetic compass w/azimuth scale graduated 0 to 360 deg. Counter-clockwise and a clinometer for measuring angles in a vertical plane
An instrument utilizing a magnetic needle and a graduated dial to determine direction in relation to the magnetic poles. Operation of the clinometer arm is by a finger lever on the rear of the case. While sighting the instrument, or holding it in contact with a surface, the lever is revolved until the image of a centered bubble is seen reflected in the mirror.
Classification: Theodolites and tachyometers
NSN 6610-00-840-6187
NSN 6110-01-144-7006
NSN 5920-01-377-0116
NSN 4140-01-513-5883
NSN 5985-01-546-6970
NSN 6650-01-297-1652
NSN 6645-01-191-5081
NSN 5965-01-455-3738
NSN 4140-01-510-9844
NSN 5905-01-422-8027
NSN 5998-01-079-4320
NSN 2925-01-649-7543