Accuracy +/- 1% of center scale (4 cps)
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 6145-00-663-6133
NSN 5975-01-633-6802
NSN 5895-00-008-7591
NSN 5960-00-740-7285
NSN 5910-00-432-6361
NSN 5960-00-128-8135
NSN 4140-01-605-8793
NSN 6135-01-517-6060
NSN 6220-00-595-6954
NSN 5990-01-245-7299
NSN 6650-01-576-6512
NSN 5950-01-462-3784