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 5910-01-490-4294
NSN 6610-01-606-0380
NSN 2925-00-596-9775
NSN 5930-01-499-0480
NSN 6610-00-087-2434
NSN 6135-00-240-3200
NSN 5990-01-060-3687
NSN 5925-01-248-9250
NSN 5985-01-105-2209
NSN 6610-01-187-1748
NSN 5945-00-167-2182
NSN 6650-00-490-2637