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 5990-01-044-8804
NSN 5999-00-864-1150
NSN 6145-01-009-6790
NSN 5999-00-878-0694
NSN 4140-01-068-3500
NSN 5930-01-164-2488
NSN 5985-00-812-2402
NSN 5985-00-205-2922
NSN 5998-00-501-7824
NSN 6620-01-408-4464
NSN 5855-01-383-6860
NSN 2925-00-831-7024