0 degrees to 180 degrees scale range; micrometer movement; two scales
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 6320-00-695-3891
NSN 7035-01-423-8343
NSN 5996-01-373-3158
NSN 5990-01-074-6549
NSN 6110-00-144-6763
NSN 6610-00-492-9872
NSN 5965-01-509-8178
NSN 5985-01-447-3043
NSN 6130-01-529-9170
NSN 2925-01-477-3787
NSN 5990-00-642-9930
NSN 5835-00-133-9186