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 6610-00-681-0590
NSN 6620-00-953-8570
NSN 5960-01-487-4791
NSN 5990-01-130-4959
NSN 6610-01-148-6474
NSN 5835-01-519-3834
NSN 7035-00-215-3272
NSN 6645-00-925-0111
NSN 5960-01-599-9821
NSN 6240-01-152-1084
NSN 6650-00-991-8434
NSN 5999-01-470-4759