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 5920-01-521-3087
NSN 5990-01-426-7350
NSN 6145-01-325-6786
NSN 6150-01-302-2637
NSN 6220-01-337-9507
NSN 6240-00-822-4571
NSN 5985-01-410-8977
NSN 6620-00-917-5259
NSN 5950-01-390-8709
NSN 5835-00-334-6556
NSN 5855-01-125-4768
NSN 5998-01-495-5477