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 7035-01-573-8064
NSN 5998-00-284-3804
NSN 6650-00-932-2048
NSN 6320-00-405-2348
NSN 6320-01-116-3980
NSN 6110-01-542-7228
NSN 5930-00-289-9901
NSN 6320-01-101-5816
NSN 5945-01-354-6635
NSN 6650-01-517-4412
NSN 5950-00-269-2698
NSN 2925-01-554-5246