Multifunction Switch/Measure Unit Mainframe w/ 8 Slots and internal 6.5 Digit DMM Standard. New unit with a valid calibration certificate and manufacturer´s warranty. The Agilent (now Keysight) 34980A is a Multifunction Switch/Measure Unit and designed as platform for flexible, reliable switching and data aquisition with a choice of 21 modules for customizing test systems. 8-Slot mainframe with choice of 21 plug in modules Built-in DMM with 6.5 digits (22 bits) resolution Scan rates: up to 1000 ch/s Standard LAN, USB, and GPIB connectivity LXI Class C compliant Easy remote access with built-in web interface Up to 560 2-wire mux or 4096 matrix cross-points in one mainframe Bench link data logger software for easy data collection and analysis