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 5835-00-302-5296
NSN 5905-01-005-4004
NSN 6685-00-754-7495
NSN 2925-00-728-2092
NSN 6220-01-185-3925
NSN 6220-01-273-3896
NSN 5965-00-636-4926
NSN 6130-01-299-5536
NSN 5895-01-411-5138
NSN 6150-01-127-0397
NSN 6105-01-411-5970
NSN 5996-01-018-7990