Detailed Product Description Characteristic· USB2.0 interface,no external power source required, easy to use. · be suitable for notebook computer,product line maintenance,be used easily on business. · Dimensions (mm):190(L) x100(W) x35(H), be carried easily. · High performance, 150MS/s real-time sampling, 60MHz Bandwidth. · Operating System: Windows98,Windows Me, Windows NT, Windows 2000, Windows ...