Sealed in potting compound
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 5925-00-185-4020
NSN 5835-01-504-0837
NSN 7035-00-803-3056
NSN 6130-00-523-7885
NSN 2925-00-400-5634
NSN 7035-00-455-7666
NSN 7035-01-092-5723
NSN 7035-01-107-2811
NSN 5990-00-254-4825
NSN 6150-00-925-0842
NSN 5925-01-541-8343
NSN 6645-00-368-8636