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 5910-01-246-3873
NSN 6620-00-684-6771
NSN 5905-00-470-5070
NSN 6620-00-421-0465
NSN 5999-00-781-7916
NSN 6685-01-619-7234
NSN 7035-00-421-8710
NSN 5996-01-144-4691
NSN 5998-01-397-0152
NSN 5895-01-618-7856
NSN 5950-00-196-0355
NSN 5998-00-077-2717