A test instrument which is designed to give visual indications on an lcd display or a cathode ray tube of instantaneous values and variations in electrical voltage. It can also be used to indicate any quantity which can be converted into terms of electrical potential. It may include an integral pulse generator, the output of which can be used to trigger an external component; be triggered by pulses from an external source, or it may utilize an lcd display or a special type of multigun cathode ray tube and circuitry which permits a trace(s) to be sustained and displayed indefinitely, and the trace(s) may be erased when desired. For items which are not separable and operable when detached from equipment of which they are a part (built into operational equipment), see indicator (2) (as modified); monitor (as modified); and recorder (as modified). See also oscillograph.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 4140-01-545-1853
NSN 5996-00-542-3997
NSN 5935-01-586-3695
NSN 5910-00-637-2609
NSN 6620-01-519-2628
NSN 5998-00-983-5220
NSN 6240-00-509-2485
NSN 5915-01-652-5881
NSN 6320-00-646-3311
NSN 6610-00-740-7103
NSN 6145-01-288-2154
NSN 6610-00-862-5901