Used on the switchboard 2s 491
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 5996-00-179-9583
NSN 6320-01-449-1014
NSN 6320-01-455-3394
NSN 5925-01-046-0614
NSN 6110-01-583-8032
NSN 7035-01-556-2554
NSN 4140-01-129-2239
NSN 2925-00-441-8252
NSN 5965-01-050-7055
NSN 6145-01-297-4838
NSN 5920-00-858-1118
NSN 5855-01-597-4404