Technical data

Getting Started Tutorial 1
34405A User’s and Service Guide 19
SCPI Language Version
You can determine the multimeter’s SCPI language version by sending the
SYSTem:VERSion? command from the remote interface.
You can query the SCPI version from the remote interface only.
The SCPI version is returned in the form “YYYY.V”, where “YYYY
represents the year of the version, and “V” represents a version number
for that year (for example, 1994.0).