Carrying case material wood; 6.500inches long; 8.500 inches high; 3.000 inches wide; 2 second estimation reading
An optical instrument consisting of a sighting tube and a quadrant scale plate, used to ascertain the angle of elevation of an object.
Classification: Levels (surveying)
NSN 6145-01-350-3532
NSN 6135-01-463-2445
NSN 5975-01-463-1725
NSN 5915-01-326-2764
NSN 4140-01-585-3514
NSN 5855-00-337-3679
NSN 4140-01-079-1146
NSN 5950-01-184-8428
NSN 5910-00-282-2531
NSN 5975-00-607-2403
NSN 5935-01-509-7863
NSN 4140-01-512-6049