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 6610-01-094-4524
NSN 2925-00-242-4516
NSN 5945-01-015-4641
NSN 6650-01-040-8338
NSN 2925-01-542-1865
NSN 5999-01-373-1680
NSN 5905-01-587-3801
NSN 6620-00-053-2999
NSN 5935-01-044-5670
NSN 6145-00-185-6965
NSN 6150-01-475-4536
NSN 5855-00-237-4088