User`s guide

Multimeter Features 3
Recording Measurement Data (Data Logging)
U1273A/U1273AX User’s Guide 101
Start the event log mode
1 Select one of the four modes stated in Table 3- 3.
2 Press for more than 1 second to start event log
mode.
and the log entry number are displayed at the right
of the display. Subsequent readings are automatically
recorded into the multimeter’s memory every time the
trigger condition specified in Table 3- 3 is satisfied.
Figure 3-9 Event log display
3 Press for more than 1 second to exit the event log
mode.
The maximum number of readings that can be stored for the
event log is 10000 entries. When all entries are occupied,
E : FULL will be shown when is pressed.
The event and interval log share the same memory buffer.
Increased usage of the event log entries will lead to the
decrease of the maximum entries for the interval log, and
vice versa.
See the “Reviewing Previously Recorded Data (View)” section
later in this manual to review or erase the recorded entries.
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NOTE
APO (auto power-off) is disabled during the recording session.