B??c one. Ng??i ch?i v?n l?a ch?n connection ?? truy c?p an toàn t?o ?i?u ki?n các b??c sau th?c hi?n nhanh chóng.You can possibly plot the minimum amount and maximum peak measurement values or history the waveform trace. And, with expandable microSD memory, recording classes can be carried out for approximately fourteen days. This recorder is e