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 6645-01-600-7811
NSN 5950-00-813-1808
NSN 5998-01-431-9998
NSN 6220-00-227-0528
NSN 5950-01-269-5958
NSN 6685-00-858-0763
NSN 5925-01-004-7609
NSN 5920-00-983-3571
NSN 5905-00-199-1677
NSN 6620-01-177-5567
NSN 5835-01-654-1251
NSN 6220-01-198-3218