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2
Making Measurements
Understanding The Measurement Instructions
When making measurements, follow the numerical steps labelled in the diagrams.
Refer to
Table 2-1
Numerical steps descriptions
No.
Turn the rotary switch to the measurement OPTION shown in the diagram
Connect the test leads into the input terminals shown in the diagram
Probe the test points
Read the results on the display
Measuring Voltage
The U1253B true RMS OLED multimeter returns an accurate RMS reading not
only for sine waves, but also other AC signals such as square, triangle, and
staircase waves.
For AC with DC offset, use AC+DC measurement by selecting
with the rotary switch.
Ensure that terminal connections are correct for that particular
CAUTION
measurement before making any measurement. To avoid damaging the
multimeter, do not exceed the rated input limit.
52
Table 2-1
below for a description of the steps.
Instructions
Keysight U1253B User's and Service Guide
or
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