Substantial-frequency waveform, meter, capacitance, and resistance measurements and continuity checks are all coated by one set of shielded check qualified prospects. No time is squandered locating or swapping prospects.Th?ng kê t? ??ng c?p nh?t khi k?t thúc bu?i t??ng thu?t tr?c ti?p k?t qu? x? s? + B?n c?p nh?t th? công k?t qu? v? h? th?ng c?