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 6685-00-496-6028
NSN 6240-00-533-1493
NSN 6610-01-123-7292
NSN 6240-01-163-6606
NSN 6220-01-633-8634
NSN 6620-01-110-4620
NSN 5990-00-356-8911
NSN 6620-01-233-7466
NSN 6650-01-514-7809
NSN 5910-01-347-0260
NSN 5895-01-156-0389
NSN 6130-01-081-9974