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 4140-01-389-6444
NSN 5835-01-337-2793
NSN 5996-01-501-6165
NSN 6620-00-814-4770
NSN 4140-00-987-7532
NSN 5910-00-081-7262
NSN 6650-00-035-9297
NSN 5998-01-520-5506
NSN 5990-01-217-4590
NSN 6620-00-652-0926
NSN 6150-01-478-1161
NSN 6685-01-520-7881