Ruggedized; sealed
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 5835-00-007-6824
NSN 5998-01-092-4189
NSN 6130-01-340-5272
NSN 6320-00-225-7013
NSN 5855-01-088-8700
NSN 5960-00-538-6872
NSN 5920-00-817-6541
NSN 5920-01-539-5926
NSN 6150-01-004-0855
NSN 6685-01-327-3286
NSN 5996-01-003-1955
NSN 5905-01-516-0336