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 6645-00-171-9251
NSN 6110-01-641-7189
NSN 6240-01-615-1247
NSN 5990-00-133-7734
NSN 4140-01-420-5631
NSN 5965-01-107-8549
NSN 6320-00-593-0379
NSN 5835-01-381-1824
NSN 6610-01-423-3608
NSN 6320-01-365-2701
NSN 5895-00-044-6733
NSN 5998-01-049-7272