5101B: 20mV to 1100V AC / DC voltage range, 0.1µV min. voltage resolution, 0.1µM to 10mV AC / DC current range, 1nA min. current resolution, GPIB. Call for further specifications on the 5101B.
Available Options: Opt. - 03 - wideband ac voltage Opt. - 05 - ieee-488 interface Opt. - 06 - eia rs-232-c interface