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 5910-01-485-3636
NSN 6650-01-569-8224
NSN 6645-00-348-2841
NSN 6145-01-123-7019
NSN 5996-01-390-2125
NSN 5990-00-254-4825
NSN 5975-00-536-4047
NSN 5925-01-301-1599
NSN 6220-00-224-3036
NSN 5998-01-004-9363
NSN 6610-01-568-5241
NSN 5990-01-548-3711