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 5950-01-634-0677
NSN 5855-01-479-1277
NSN 5945-01-308-3514
NSN 6220-01-449-7223
NSN 6650-01-431-8933
NSN 5930-00-646-0707
NSN 6685-00-478-0893
NSN 6620-00-549-5644
NSN 6685-01-180-4719
NSN 5975-01-417-9229
NSN 6145-01-411-6454
NSN 6240-00-112-9008