Multimeter Features 3
Capturing Maximum and Minimum Values (MaxMin)
U1231A/U1232A/U1233A User’s Guide 71
Figure 3-4 MaxMin display
This mode is useful for capturing intermittent readings,
recording minimum and maximum readings unattended, or
recording readings while equipment operation keeps you
from observing the multimeter display.
The true average value displayed is the arithmetic mean of
all readings taken since the start of recording. The average
reading is useful for smoothing out unstable inputs,
calculating power consumption, or estimating the percentage
of time a circuit is active.
• Changing the range manually will also restart the recording session.
• If an overload is recorded, the averaging function will be stopped. is
shown in place of the average value.
• The APO (auto power-off) function is disabled when MaxMin is
enabled.