No com boards; panel mount; fm/csa/cenelec/ce approved
An item which provides continual quantitative visual indication of cyclic variations between two or more phases of electrical energy, warning upon departure from predetermined phase variation limits. May initiate an audible warning. See also panel, monitor.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 6145-00-088-2821
NSN 5999-01-288-0297
NSN 5990-01-112-2374
NSN 5975-00-773-3647
NSN 6320-00-116-3658
NSN 6135-01-268-7056
NSN 5905-01-097-5431
NSN 5975-01-083-0682
NSN 5998-01-516-0222
NSN 5945-01-123-6806
NSN 2925-01-607-4340
NSN 5975-00-501-8058