An item that accepts fixed voltages from test points in another component or set, and displays them in such a manner that deviation from a predetermined voltage value is readily apparent. The display is in terms of "good" and "bad" and is not in terms of voltage values. For items that display the same or similar information that is derived from a radio frequency signal input, see monitor, error voltage. For items that indicate voltage values in either scaler or digital form, see voltmeter. See also indicator (as modified).
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 5985-01-341-8767
NSN 6620-01-158-5111
NSN 6110-01-614-7436
NSN 5910-00-570-6596
NSN 5925-01-444-3308
NSN 5920-01-424-3721
NSN 5990-00-576-4882
NSN 6650-00-259-2605
NSN 5990-01-227-6526
NSN 5920-00-515-3617
NSN 6150-00-601-6683
NSN 5990-01-229-0222