Substantial-frequency waveform, meter, capacitance, and resistance measurements along with continuity checks are all protected by an individual set of shielded exam qualified prospects. No time is wasted finding or swapping qualified prospects.K?t qu? x? s? mi?n B?c trên m?ng c?ng s? ???c c?p nh?t ngay vào lúc 18h15 h?ng ngày b?i t?i các tr??n