The Roll Mode optional software package will turn an M520 Series Digital Oscilloscope into a datalogger with sampling rate from 50S/s to 5Ms/s in USB 2.0, or 50S/s to 250kS/s in USB 1.1. Measurements are written to your hard disk automatically, so the amount of data measured is limited only by your drive's capacity. Measurements are displayed in real time in the Acquisition window; stored data can be viewed with the Roll Mode Viewer application.
Note: This item is only for existing owners of an M520 Series Digital Oscilloscope. The Roll Mode Software can be ordered with a new scope at a reduced price from the M520 Series order page.