Ruggedized; sealed
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 7035-01-627-0167
NSN 6220-00-462-0358
NSN 5835-00-034-4976
NSN 6620-01-381-8958
NSN 6135-01-394-4160
NSN 6105-01-577-9186
NSN 6105-00-065-8751
NSN 5950-01-562-4658
NSN 5960-00-851-0672
NSN 6130-01-544-4769
NSN 5915-01-137-3709
NSN 5930-00-840-3535