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 5945-01-142-5738
NSN 4140-00-459-9045
NSN 5935-01-352-1942
NSN 4140-01-061-9849
NSN 5975-00-162-9530
NSN 5925-00-752-8292
NSN 6645-01-441-2521
NSN 5990-00-884-1743
NSN 7035-01-104-5446
NSN 6135-00-209-6918
NSN 5895-00-785-0500
NSN 6135-00-078-9931