Meter, frequency, 4 1/2 inch, 250 degrees scale, 55-65 hz, 115 vac, crompton meters
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 6650-00-177-0983
NSN 6240-01-512-1856
NSN 5930-01-553-2126
NSN 2925-01-499-8720
NSN 6150-00-772-0126
NSN 5905-00-415-7018
NSN 6685-01-510-4558
NSN 6110-01-337-4083
NSN 5925-01-614-5711
NSN 5835-00-594-4921
NSN 6135-01-486-7973
NSN 6130-01-441-0023