We are offering digital storage oscilloscopes. Highest bandwidth of 200,300,500mhz, sample rate 1G sa/s 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