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 5910-01-004-8744
NSN 5975-01-596-5800
NSN 5895-01-443-3463
NSN 5965-01-592-3051
NSN 5996-01-076-7374
NSN 5990-01-421-3325
NSN 5960-00-470-5079
NSN 5925-00-833-6028
NSN 6110-01-050-8119
NSN 6145-00-786-7980
NSN 6110-01-113-7642
NSN 5905-00-968-7535