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 6685-00-847-8714
NSN 6145-01-185-7803
NSN 5998-01-140-8513
NSN 6110-01-530-5782
NSN 5935-01-027-0022
NSN 6135-01-276-5402
NSN 5985-01-339-2192
NSN 5920-00-805-1021
NSN 5985-01-367-9015
NSN 4140-00-406-4369
NSN 5990-01-411-5930
NSN 5985-01-158-3534