Serial Number - Keysight 42941A Operation And Service Manual

Installation Guide

Serial Number

Serial Number
Keysight Technologies uses a ten-character serial number that is stamped on
the serial number plate attached to the bottom of the four-terminal pair
connection block. The first two characters shows the made-in country, the next
three digits are assigned as the serial prefix and the last five digits are the
suffix.
Keysight 42941A Impedance Probe Kit 7