No other part numbers with same form, fit, and function found.
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 6145-01-325-6786
NSN 6110-00-035-4840
NSN 6130-01-172-6979
NSN 6620-00-286-5721
NSN 5998-00-797-8009
NSN 6610-01-461-8180
NSN 6645-01-101-2877
NSN 5950-00-974-1807
NSN 6650-00-276-9838
NSN 5915-01-388-5455
NSN 6650-01-468-3167
NSN 5996-01-290-0988