Keysight Technologies U2000 Series - Checking the Power Sensor Firmware; Keysight IO Libraries Suite 15.5; Figure 1-12 Keysight IO Libraries Suite

Getting Started 1
U2000 Series Operating and Service Guide 19
Checking the Power Sensor Firmware
There are two ways that can be used to check the firmware revision of
the power sensor:
Keysight IO Libraries Suite 15.5
By using the Keysight IO Libraries Suite version 15.5 or higher, you can
check the model code, serial number, firmware revision, and USB address.
The VISA address is the USB address (see below).
Figure 1-12 Keysight IO Libraries Suite