Previously named frequency meter
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 6130-01-163-2886
NSN 5965-01-522-2523
NSN 6110-00-227-0578
NSN 5905-00-945-6311
NSN 5935-00-757-1497
NSN 6685-00-920-3457
NSN 6685-01-549-0538
NSN 5996-01-597-9130
NSN 6240-01-429-2747
NSN 5998-01-461-3224
NSN 7035-01-119-2234
NSN 6110-01-110-0005