Rapid coarse and fine adjustments; scale& gears totally enclosed
An instrument consisting of an arc scale mounted within a circular case. It is used for measuring angles of elevation and depression. Excludes level, surveying.
Classification: Levels (surveying)
NSN 5930-01-470-8635
NSN 6240-01-252-9374
NSN 5910-01-241-9739
NSN 5945-01-547-9657
NSN 5855-00-494-9581
NSN 6685-01-500-9530
NSN 6135-01-468-6491
NSN 6105-01-270-0474
NSN 5990-01-617-5156
NSN 5990-01-079-3271
NSN 5920-01-250-6717
NSN 6320-01-056-1164