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 6240-00-646-6931
NSN 5998-00-246-6895
NSN 6105-01-186-1695
NSN 5945-01-585-2133
NSN 5975-01-182-8193
NSN 5915-01-631-0463
NSN 6135-01-027-7543
NSN 6150-01-492-5811
NSN 5915-00-978-6465
NSN 6220-00-707-5044
NSN 4140-01-370-4868
NSN 5965-01-062-3492