Also designed for nonmagnetic panels
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 5920-01-605-1529
NSN 4140-01-148-7070
NSN 5855-00-427-7848
NSN 6145-01-275-9905
NSN 6130-00-240-4173
NSN 6685-01-484-8731
NSN 5990-00-951-2482
NSN 5960-01-586-5235
NSN 5945-01-581-1563
NSN 6150-00-223-9761
NSN 5990-00-254-4825
NSN 5930-01-547-4294