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 6685-01-254-1140
NSN 6685-00-948-8452
NSN 5855-00-014-5008
NSN 6620-00-536-5028
NSN 6645-01-510-3496
NSN 6150-01-594-7807
NSN 5835-00-630-0897
NSN 6685-01-594-4929
NSN 6110-00-489-3813
NSN 6650-01-349-3503
NSN 6110-00-986-6205
NSN 5930-01-451-3752