Store instrument setups defined by a examination sequence for regimen routine maintenance or most frequently made use of check proceduresTRang ch? L?ch thi ??u Tr?c ti?p Nh?n ??nh B?ng x?p h?ng Video clip M?ng xã h?iYou can both plot the minimal and optimum peak measurement values or record the waveform trace. And, with expandable microSD memory,