Sper Scientific 850009 Ultra Violet Light Meter UVA/B - Manual (Page 11)

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MODE AND UNIT SELECTION MEMORY
minimum, or average value is reached on
the primary display. Then the secondary
display updates automatically. The average
value on the secondary display updates
according to the detected maximum and
minimum values of the current reading.
4. Press M to save the current, max, min, or
avg value for each data point and the meter
will move to the next data point. The stored
data can hold either one current, max, min,
or avg value for each data point.
5. Press S to reset.
Data Hold
1. While in Normal Mode, press HOLD to
freeze the secondary display value. “HOLD”
will appear on the bottom left corner of the
LCD.
2. Press HOLD to cancel Hold Mode.
Manual Recording
In Normal Mode, press M to store the current
value that appears on the primary display. The
flashing DATA(01~20) icon stops flashing for 2
seconds and moves to the next storage
location. (Refer to Maximum, Minimum and
Average/Normal Mode on pages 10-11 for
instructions on saving max, min, and avg
values.)
Auto Recording
To utilize auto recording, you must first set an
interval time for recording measurement values.
Interval Time Setting
1. Press MODE continuously to cycle through
modes until you reach Time Mode.
2. Continuously press S to select an interval
time for auto recording of 1, 2, 5, 10, 30 se-
conds or 1, 3, 5, 10 minutes.