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 5835-00-289-9080
NSN 6130-01-271-6709
NSN 5905-00-553-9985
NSN 5945-01-163-1475
NSN 6110-01-330-2699
NSN 5835-01-223-4478
NSN 5915-01-513-9122
NSN 6685-00-212-4531
NSN 5990-00-927-6956
NSN 5905-00-674-2161
NSN 5895-00-648-9549
NSN 6685-01-142-8495