Agilent Technologies U1231A Service Guide

Calibration Procedures 1
Calibration Count
U1231A/U1232A/U1233A Service Guide 27
Calibration Count
You can query the instrument to determine how many
adjustments have been performed.
The count value increases by one for each calibration point,
from 0000 up to the maximum of 19999. After the maximum
count, the calibration count will reset to 0. The calibration
count can be read from the front panel after the multimeter
has been unsecured.
1 In adjustment mode, press and hold for more than 1
second to view the calibration count. The calibration
count value is shown on the display.
2 Take note of the calibration count to keep track of the
number of calibrations that have been performed.
3 Press and hold for more than 1 second again to exit
the calibration count mode.
NOTE
The multimeter was calibrated before it left the factory. You are
recommended to record the initial value of the calibration count once you
receive the multimeter.
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Agilent Technologies U1231A Specifications

General

Brand	Agilent Technologies
Model	U1231A
Category	Multimeter
Language	English