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 6145-01-137-4008
NSN 6610-01-057-7474
NSN 5965-01-306-1328
NSN 6135-01-395-2388
NSN 6610-01-143-9079
NSN 5920-00-776-0633
NSN 6645-01-383-6514
NSN 5930-00-509-2816
NSN 5965-01-632-5259
NSN 5920-00-345-5833
NSN 5975-01-050-7785
NSN 6320-01-578-6006