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 5960-01-252-8821
NSN 6650-00-900-0049
NSN 5905-01-204-1960
NSN 5985-01-175-2971
NSN 5925-00-262-5651
NSN 4140-01-482-0163
NSN 5915-00-665-2323
NSN 5999-01-463-9802
NSN 6610-01-068-7974
NSN 5985-00-633-9963
NSN 5945-01-607-6394
NSN 5999-00-716-3687