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 5950-00-175-4542
NSN 5905-01-222-9400
NSN 5855-00-411-8688
NSN 6620-01-034-7636
NSN 5910-00-687-1254
NSN 6145-00-275-0811
NSN 5855-01-323-5394
NSN 2925-01-218-5556
NSN 6610-01-644-2546
NSN 6135-00-080-9176
NSN 5999-01-003-8461
NSN 6110-01-245-6000