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 5920-00-947-7393
NSN 6320-00-422-9006
NSN 6135-01-421-3189
NSN 5945-00-701-0065
NSN 5960-01-185-0922
NSN 6620-00-955-6122
NSN 6220-01-499-9978
NSN 6135-00-062-5080
NSN 4140-00-139-5799
NSN 5990-00-498-5934
NSN 2925-01-535-7235
NSN 4140-00-149-9800