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 5855-00-610-4052
NSN 6130-01-502-5912
NSN 5975-00-660-5962
NSN 6220-00-083-6848
NSN 6110-01-494-4572
NSN 5920-01-010-7101
NSN 5960-01-328-1533
NSN 5960-01-617-6345
NSN 6610-00-755-1740
NSN 5835-01-412-0344
NSN 6320-01-312-3620
NSN 5975-00-355-8037