?óng T?p chí tri th?c tr?c tuy?n Xu?t b?n Tác gi? Kinh doanh Công ngh? S?c kh?e ??i s?ng Gi?i trí Th? thaoYou could either plot the bare minimum and optimum peak measurement values or report the waveform trace. And, with expandable microSD memory, recording classes can be achieved for as many as 14 times. This recorder is all the more highly e