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 6135-01-108-6057
NSN 4140-01-466-3852
NSN 6135-00-405-1989
NSN 6130-01-553-8025
NSN 6240-00-671-2281
NSN 5998-01-243-0420
NSN 5990-00-170-4239
NSN 4140-01-121-3116
NSN 5895-01-282-7125
NSN 6620-01-110-6803
NSN 5945-01-109-6334
NSN 6620-01-600-7483