Used with non-inductive external 3600 ohm resistor
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 5920-01-367-5791
NSN 5895-01-159-0288
NSN 6110-01-131-2811
NSN 6145-01-563-6577
NSN 5996-01-238-9607
NSN 6110-00-553-8816
NSN 5996-01-261-6758
NSN 5999-01-555-8221
NSN 6105-00-265-7545
NSN 5950-01-558-3118
NSN 5910-01-082-4452
NSN 5910-01-427-3819