Superior-frequency waveform, meter, capacitance, and resistance measurements together with continuity checks are all covered by an individual set of shielded test qualified prospects. No time is squandered obtaining or swapping leads. trong m?t kho?n th?i gian nh?t ??nh tr??c khi ?i?u ch?nh, t?t nh?t b?n nên dùng ph??ng pháp t? ??ng ho?c xây d