Historical Storage - UNI-T MIE0149 Owner's Manual

Plus and minus function
The next measurement is added to the previous one.
The next measurement is subtracted from the previous one.
Press button to switch on the device. Press this button again to
turn on the laser. Press for the third time to trigger the measurement.
Press + button, + symbol will appear on the display. Press
button again and aim at the target, then press
the measurement. Summary of the two measurement results will be
displayed in the summary line on the display. Operate the above
steps repeatedly, the meter will add or reduce cumulatively. Press
or button to exit Plus function. Minus function works
similarily to the Plus function.

Historical storage

In the standby mode the user can press + or - buttons to recall
historical measurement results.
Press to retrieve the next value of 20 records.
Press then retrieve the previous value of 20 records.
When the memory is full, the device will automatically delete the first
record and store the current reading.
Owner's manual
button to trigger
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