How to Find Serial Numbers and Host IDs for Keysight Test & Measurement Hardware and Software
Providing the Keysight Technical Support Engineers with this information can help expedite problem resolution.
To find the Serial Number/HostID from your instrument, please follow links below.
Finding Host IDs for Software
Keysight software uses Host IDs to license software.
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How to Find Host IDs in Pathwave License Manager
How to Find Host IDs in Keysight License Manager
Wireless & RF Test Products
Semiconductor Test Products
General Test Products
Digital Test Products
Component Test Products
Lightwave Test Products
Any Products that connect to IO Libraries Suite