(Nh?n ??nh, d? ?oán San Marino vs ?an M?ch) - ?an M?ch có c? h?i thu?n l?i ?? n?i dài m?ch th?ng khi ch? ph?i ??ng ?? San Marino ? l??t tr?n ti?p theo.You are able to possibly plot the minimum and highest peak measurement values or record the waveform trace. And, with expandable microSD memory, recording periods can be carried out for nearly fou