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 6610-00-947-7595
NSN 5990-01-395-4194
NSN 5998-00-335-0263
NSN 5905-01-508-3572
NSN 6620-01-365-1499
NSN 6610-01-290-2627
NSN 6645-01-487-6282
NSN 5945-01-569-6674
NSN 6650-00-342-6447
NSN 5999-01-113-9146
NSN 5855-01-351-7313
NSN 6685-01-471-6484