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 5895-01-654-3735
NSN 5965-01-252-8701
NSN 5945-00-119-3062
NSN 6220-00-852-0367
NSN 6650-00-599-9509
NSN 6240-00-617-9599
NSN 6320-01-157-9076
NSN 6650-01-237-4689
NSN 5910-00-399-0734
NSN 6610-00-808-7040
NSN 5920-01-246-0706
NSN 6650-01-162-2881