... sampling rate is 500MSa/ * Memory depth of ADS1000 is 4K and that of ADS1000M is 2M * Trigger Modes: Edge, Pulse, Video ... , Slope, Alternative and Delay trigger modes * Front and Back USB Host/Device, GPIB * Unique Digital Filter ... Japanese, KoreanPower Source Voltage100-240VAC,47HZ-440HZ,50VA MaxSize and Weight305mm x 154mm x133mm, about2.3kgUSB HostSupport USB flash ...