100 to 150 vac operation with calibration settings of 50 hz at 75 and 60 hz at 90
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 5935-00-203-1991
NSN 5835-00-221-1005
NSN 5925-01-229-4680
NSN 2925-00-343-3235
NSN 5975-00-579-5024
NSN 6135-01-396-4900
NSN 5985-01-160-7140
NSN 5975-00-949-1729
NSN 5935-00-716-3989
NSN 5998-00-739-8930
NSN 6645-01-247-4549
NSN 5930-01-552-1357