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 5945-01-602-4106
NSN 6650-01-307-0540
NSN 5960-01-068-5032
NSN 4140-00-552-7370
NSN 6220-01-573-6204
NSN 5835-01-612-4753
NSN 5920-00-825-6700
NSN 5975-01-657-2799
NSN 6685-00-108-1108
NSN 5998-00-938-9446
NSN 5920-01-076-9774
NSN 6240-01-620-5593