Requires transducer
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 5910-00-672-9342
NSN 5910-00-916-0798
NSN 6620-01-617-1885
NSN 5915-00-036-6182
NSN 5920-01-572-5689
NSN 7035-01-481-0676
NSN 6650-00-349-6030
NSN 6110-01-400-3298
NSN 5945-01-451-7457
NSN 6220-01-158-2871
NSN 5855-00-444-2298
NSN 5999-01-273-7927