Substantial-frequency waveform, meter, capacitance, and resistance measurements along with continuity checks are all included by a single list of shielded check qualified prospects. No time is wasted finding or swapping sales opportunities.Trong tr??ng h?p vé s? c?a ng??i ch?i có dãy s? trùng kh?p v?i nhi?u gi?i trong b?ng k?t qu? thì s? ???