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 6620-01-185-6391
NSN 5910-00-845-9490
NSN 6240-01-246-4258
NSN 5925-00-493-5918
NSN 6650-01-604-9315
NSN 5996-01-337-3516
NSN 5960-01-377-1121
NSN 6320-01-141-3791
NSN 5945-00-904-3482
NSN 5910-00-517-1080
NSN 5985-00-115-9342
NSN 5930-01-472-6082