Requires transducer
An instrument which measures the rate of regularly recurring variations in an electric current or voltage and is usually calibrated in hertz (cycles per second or cps). The value may be expressed by means of a pointer and calibrated dial vibrating reed or a digital read out display. For instruments which measure radio frequencies, see calibrator, frequency; and wavementer. excludes: counter electronic digital.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 5855-00-247-7219
NSN 5930-00-081-0362
NSN 6130-01-481-0278
NSN 6620-01-601-4314
NSN 6220-01-446-6430
NSN 5999-01-382-6715
NSN 6220-00-681-2707
NSN 6645-01-014-9205
NSN 5835-01-647-6426
NSN 6135-01-608-3470
NSN 5915-01-658-9405
NSN 5990-01-510-4699