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 7035-00-679-9027
NSN 6110-01-465-9422
NSN 4140-01-422-8443
NSN 6150-00-374-9318
NSN 5920-00-148-8176
NSN 5855-01-335-8907
NSN 6610-01-121-4925
NSN 5990-00-954-6584
NSN 5999-01-015-8229
NSN 5985-01-522-6799
NSN 5985-01-335-8514
NSN 6105-01-453-7583