Ruggedized
An instrument which measures the ratio of electrical power with reference to a predetermined value and is calibrated in units of sound intensity, usually decibels. The value may be expressed by means of a pointer and calibrated dial or a digital readout display. if other than audio frequency ranges, see meter, noise level.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 5965-01-320-1808
NSN 6240-01-055-5193
NSN 6110-01-134-6550
NSN 5935-01-387-1907
NSN 5996-01-591-6955
NSN 5996-01-660-4170
NSN 5945-01-563-9073
NSN 5915-01-485-2466
NSN 6135-00-461-3590
NSN 5935-01-617-3104
NSN 5999-01-118-4849
NSN 5999-01-424-7642