Specifications

IEEE488.2 Command Reference
*IDN?
15-12 Agilent E4418B/E4419B Programming Guide
*IDN?
The *IDN? query allows the power meter to identify itself. The string
returned will be either:
HEWLETT-PACKARD,E4418B,<serial number>,A1.XX.YY
HEWLETT-PACKARD,E4419B,<serial number>,A2.XX.YY
HEWLETT-PACKARD,437B,,2.0
where:
• <serial number> uniquely identifies each power meter.
• A1.XX.YY and A2.XX.YY represents the firmware revision with
XX and YY representing the major and minor revisions
respectively.
Syntax
*IDN
?
prog.book Page 12 Thursday, June 7, 2001 2:55 PM