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 6105-01-487-7484
NSN 6650-01-015-6133
NSN 5835-01-360-2657
NSN 5835-01-359-2575
NSN 5915-01-612-5662
NSN 5996-00-460-3627
NSN 4140-01-232-8998
NSN 6650-01-371-3551
NSN 6150-00-189-6100
NSN 7035-01-445-3563
NSN 5915-00-010-8333
NSN 5905-00-280-7771