The Instrument Control Toolbox supports communication with instruments using instrument drivers or through SCPI commands over supported interfaces such as GPIB, TCP/IP, Serial or VISA.
This links to an IVI instrument driver for use with v3.0 of the Instrument Control Toolbox™ and higher. This driver is for use with Agilent 3446x digital multimeters.
For additional information on working with IVI instrument drivers or SCPI commands, visit http://www.mathworks.com/ivi or http://www.mathworks.com/scpi
For general information about the Instrument Control Toolbox, visit http://www.mathworks.com/products/instrument