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 5920-01-201-7346
NSN 5960-00-489-8804
NSN 5950-01-243-7471
NSN 6150-01-441-9359
NSN 5910-00-242-0590
NSN 6130-01-537-8913
NSN 5925-00-989-4713
NSN 4140-01-136-5530
NSN 6220-00-229-7726
NSN 5935-00-614-9650
NSN 6110-01-602-5670
NSN 5998-00-633-5169