Weapon system essential
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 4140-01-492-8416
NSN 5985-00-153-4205
NSN 6685-00-073-3469
NSN 5965-01-493-9721
NSN 5895-01-024-8455
NSN 6135-01-381-4675
NSN 5945-01-141-7017
NSN 5945-00-151-4623
NSN 6240-01-089-6149
NSN 6650-01-503-4469
NSN 5990-01-029-9965
NSN 5935-01-372-6508