Resistant to tropical environment
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 5990-00-844-1188
NSN 6620-01-096-3723
NSN 5990-00-229-4647
NSN 7035-00-929-0363
NSN 5950-00-602-1055
NSN 5960-00-368-4084
NSN 6685-00-125-9619
NSN 5950-00-960-0120
NSN 6320-01-170-4068
NSN 5990-01-164-0220
NSN 5920-00-535-1480
NSN 6645-01-438-4118