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 6105-01-415-2339
NSN 5985-01-106-0807
NSN 5920-00-564-5702
NSN 6620-01-305-7924
NSN 5985-00-197-5392
NSN 5895-01-607-3787
NSN 5905-01-421-6735
NSN 4140-00-869-7012
NSN 6610-00-382-0266
NSN 5965-00-857-6622
NSN 6105-01-631-2918
NSN 5925-01-381-2528