- T?t c? các thông tin ??u ???c ch?n l?c k? l??ng và t?ng h?p t? nh?ng ngu?n tin c?y nh?t.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?You are able to both plot the minimal and maximum peak measurement values or file the waveform trace. And, with expandable microSD memory, recording periods can be achieved for