5
HOLD
UNIT
MODE
HOLD
UNIT
MODE
1. Turn on the luxometer and place it where you want to take the measurement.
2. Remove the sensor cover.
Press this button consecutively to display
the values taken since the meter was
turned on.
Press this button if you wish to retain the
data of the last recorded reading on the
screen.
Average value
Maximum value
Minimum value
MAX
MIN
The data reading will be displayed on
the screen immediately. If there are
variations in the measurement, the
reading will change automatically.
How to use
Summary of Contents for HER-408
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