The Rigol DS1204B is a high quality four channel digital storage oscilloscope. It offers a real-time sample rate of up to 2 GSa/s and a bandwidth of up to 200 MHz.
It not only has compact design and a 64K TFT color LCD, but also powerful functions: 7 trigger modes, adjustable trigger sensitivity, USB Host to support USB flash memory and USB printer, and other traditional functions of RIGOL oscilloscopes. The quality of the Rigol Oscilloscopes is comparable to Agilent and Tektronix oscilloscopes.
4 Analog channels plus external trigger
2 GSa/sec max sample rate
5.7? TFT QVGA (320?240) with 64K color LED backlight display with power save mode
Advanced trigger modes including Edge, Video, Pulse Width, Alternate and Pattern trigger