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 6620-01-076-1340
NSN 5950-00-149-2009
NSN 6150-00-899-0740
NSN 5920-01-613-7912
NSN 5985-00-067-3324
NSN 6645-00-244-0359
NSN 5915-01-288-0432
NSN 5950-00-258-0220
NSN 6650-01-440-9215
NSN 6320-01-447-3923
NSN 5996-01-464-0548
NSN 5835-01-060-6868