We are offering digital storage oscilloscopes. • highest bandwidth of 200mhz, sample rate 1gsas • 5k ~ 2mpts memory depth • 7 inch colour tft-lcd, 8*18 grids • 6 digits hardware frequency counter, real-time counting display • compatible with lxi standards, support scpi programming command control • unique digital filter and data recorder function • 12 languages, online help, one key storing and one key printing