Mixed signal oscilloscope Excellent industrial design-the same anodised aluminium casing as iPad, which is not only beautiful and tasteful but also greatly enhanced the hardness of aluminum alloy surface, and has good heat resistance and strong wearability.Standard USBXITM interface, easily inserts into USBXITM housing to make up a combination instrument.High performance, 250MSs real-time sampling, 20MHz-80MHz bandwidth.