... , 2sec, 5sec, InfiniteDisplay ModelMain, Window, Window Zoom, Roll, X-YMenu Display2Sec, 5Sec, 10Sec, 20Sec, InfiniteSkinClassical, Modern, Tradition, SuccinctDisplay ... Source Voltage100-240VAC,47HZ-440HZ,50VA MaxSize and Weight305mm x 154mm x133mm, about2.3kgUSB HostSupport USB flash drive ... -232 ACCESSORIES(1:1, 10:1) Probe x 2, EasyScope Computer Software System, Power Cord, USB Cable, User Manual