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 5999-01-607-4701
NSN 5985-00-155-5991
NSN 6645-01-462-2101
NSN 6320-01-489-6044
NSN 6320-01-239-7647
NSN 6130-01-086-1353
NSN 6240-01-121-9945
NSN 5935-01-472-3639
NSN 5905-00-292-1113
NSN 6610-01-605-1509
NSN 6220-01-296-6100
NSN 5965-01-516-9960