Ruggedized
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 6620-01-534-5588
NSN 6645-01-417-1913
NSN 6620-01-034-0889
NSN 5990-01-147-5225
NSN 5965-00-144-2543
NSN 5895-00-269-3848
NSN 5930-01-631-5271
NSN 5905-00-582-1356
NSN 7035-00-549-2722
NSN 5920-01-054-5315
NSN 5998-00-493-5159
NSN 5998-01-076-3904