Ruggedized
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 5975-01-607-1109
NSN 5930-01-422-3732
NSN 5975-01-451-4719
NSN 5996-01-207-0804
NSN 6145-01-171-8160
NSN 5985-01-452-5837
NSN 5925-01-650-1747
NSN 6110-00-153-0936
NSN 6650-00-287-5868
NSN 6645-00-484-1992
NSN 6220-01-276-7132
NSN 5910-00-113-5286