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 6130-01-643-4896
NSN 6135-01-328-6583
NSN 5950-01-442-9054
NSN 6135-01-377-5729
NSN 6220-01-614-4591
NSN 5950-00-465-6189
NSN 6130-01-236-3110
NSN 6105-01-441-7974
NSN 6150-00-281-9482
NSN 5945-00-484-5528
NSN 5960-01-470-1579
NSN 5930-01-627-9309