This type is in the form of a drum, engraved in degrees, whose center ofgravity is off-center; angular relationship between the drum and the instrument casing is read from long vernier scale; the instrument incorporates a drum-locking device which enables the operator to secure the indication of angle before the clinometer is removed from the surface; the value can subsequently be read through an integral magnifier; range -180 degrees to 0deg to +180deg (360deg); accuracy 2 arc minutes; resolution 1 arc minute; dimensions, 14inchx1.5incx6inches
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 5855-01-373-4610
NSN 6650-00-382-0663
NSN 5998-01-500-2219
NSN 5895-00-489-1920
NSN 5996-00-263-0593
NSN 5996-00-925-1953
NSN 5930-01-377-9359
NSN 7035-01-660-7059
NSN 6650-00-801-8298
NSN 6320-00-731-6134
NSN 5920-01-167-5884
NSN 6150-01-163-7820