XSMB - SXMB - K?t qu? x? s? mi?n B?c ???c t??ng thu?t tr?c ti?p t?t c? các ngày trong tu?n t? th? two ??n ch? nh?t b?i các Công ty x? s? tr?c thu?c khu v?c mi?n B?c.You may possibly plot the minimum and maximum peak measurement values or history the waveform trace. And, with expandable microSD memory, recording periods can be done for as much