?[ADJUSTABLE ] With product support frame, there is a retractable support frame, which is supported on the table top.
?[DURABLE]Rear jack with square wave output jack and USB communication port, this unit is also equipped with a 5V adapter.
? [MULTIFUNCTION]Panel buttons, soft buttons, feel comfortable, easy to press the multi-function combination button.
? [HD IMAGE QUALITY]TFT color display HD display, with character function display, large screen color display, at a glance.
? [WIDELY USED]Widely used in electric power, communications, meteorology, railways, oil fields, construction, measurement, scientific research and teaching units, industrial and mining enterprises and other fields.