T.Huy XSMB: Gi?i ??c bi?t k?t qu? x? s? Mi?n B?c ???c bao nhiêu v?y m?i ng??i ?i!Other factors, like line outages and sags or perhaps the starting up and stopping of a motor, could also lead to intermittent events resulting in devices shutdowns. When these events transpire, you might not be all-around to see it. But your Fluke ScopeMeter Check Sof