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 5960-01-375-6815
NSN 6610-01-486-7954
NSN 5998-01-398-9832
NSN 5996-00-604-5557
NSN 5895-01-218-5267
NSN 6145-01-540-2738
NSN 6620-00-565-9793
NSN 5975-00-959-4853
NSN 5965-01-172-5724
NSN 5920-01-574-1689
NSN 6150-01-170-9649
NSN 5999-01-440-9825