Tektronix DPO2004B Digtal Phosphor Oscilloscope, 70MHz, 4 Analog Chans
The MSO/DPO2000B Mixed Signal Oscilloscope series is the most powerful scope in its class with advanced debug features at an entry-level price. With as many as 20 channels, you can analyze analog & digital signals with a single instrument. Combine that with optional Automated serial & parallel bus analysis & innovative Wave Inspector® controls, you get the tools you need to speed up your debugging.
* 1 Mpoint record length
* Up to 125 advanced trigger combinations
* FilterVu™ variable low pass filter
* Mixed Signal Analysis Tools