User`s guide

2 Making Measurements
Measuring AC or DC Current
74 U1273A/U1273AX User’s Guide
CAUTION
• For measuring AC current signals with a DC offset, refer to the “Using
the Filter Function for DC measurements” on page 42.
• For measuring DC current from a mixed signal in DC measurement
mode, ensure that the Filter is enabled (Refer to “Enabling the filter” on
page 130).
NOTE
• Press to cycle through the available dual display combinations. See
Appendix B, “Dual Display Combinations Using the Dual Key,” starting
on page 157 to learn more.
• Press to measure the frequency of the AC or DC current source.
See “Measuring Frequency” on page 81 to learn more.
Exit
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