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 5990-00-519-9974
NSN 5895-00-254-5001
NSN 4140-01-633-4965
NSN 6620-01-091-9697
NSN 6110-00-183-7788
NSN 5999-00-643-6875
NSN 5985-01-438-0086
NSN 6220-01-429-4626
NSN 5985-01-370-6053
NSN 5920-00-051-0204
NSN 6620-01-042-2046
NSN 5895-01-443-9698