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 6130-01-424-4555
NSN 6150-01-508-3436
NSN 5895-01-383-8693
NSN 6650-00-161-4122
NSN 6220-01-384-3879
NSN 5999-01-036-1433
NSN 6110-01-258-4300
NSN 6105-01-220-7540
NSN 5835-01-449-7511
NSN 5975-01-201-4108
NSN 5895-00-674-8116
NSN 6220-01-378-1831