Oscilloscope buyers understand how challenging triggering might be. Using the wrong configurations can result in unstable waveform captures, and from time to time, even the incorrect measurement details. H?i ??ng XSKT khu v?c mi?n Nam yêu c?u ??i lý ph?i cho ng??i bán l? tr? l?i vé s? ?- T?t c? các thông tin ??u ???c ch?n l?c k? l??ng và t?