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 6150-01-398-2155
NSN 5990-00-212-4316
NSN 5915-01-372-5381
NSN 5999-01-484-8054
NSN 5920-01-421-0291
NSN 5915-00-220-3696
NSN 6135-01-307-6006
NSN 5950-01-153-2650
NSN 6645-01-244-3017
NSN 7035-00-490-0485
NSN 6110-01-117-8279
NSN 5935-01-185-0027