Large-frequency waveform, meter, capacitance, and resistance measurements as well as continuity checks are all covered by just one set of shielded test prospects. No time is squandered acquiring or swapping leads.K?t Qu? X? S? K?t Qu? X? S? Mi?n Nam K?t Qu? X? S? Mi?n Trung K?t Qu? X? S? Mi?n B?c KQXS Các T?nh KQXS ?i?n Toán X? s? ?i?n toán Mega