Critical application: intelligence analysis center (magis) (an/tyq-1 (v)2)
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 5998-00-202-8590
NSN 5925-00-859-7942
NSN 5950-00-309-4560
NSN 6135-01-603-3657
NSN 6645-01-242-0340
NSN 5975-00-305-8740
NSN 4140-00-318-0159
NSN 5985-00-764-6294
NSN 5998-01-378-8199
NSN 5855-01-263-7669
NSN 5996-01-495-0763
NSN 6620-00-954-4971