12
MEASUREMENT PROCEDURES
Backlight
1. Press the backlight button to illuminate the LCD display.
2. The backlight will shut off automatically after 30 seconds,
or press the backlight button to turn it off sooner.
Taking Readings
1. Press
POWER
to turn the meter
on.
2.
Readings for relative Humidity are automatically
displayed at the top of the screen.
3. The Air Temperature value, Dew Point, and Wet Bulb
values share the central (T2) location. To toggle between
them, press
DP/WB.
Data Hold
Note…
The
MIN/MAX/AVG, DP/WB,
RECALL
and
SETUP
buttons
on the meter are disabled during data hold.
1. Press
HOLD
to freeze the reading on the display. “Hold”
appears at the top of the LCD.
2. Press
HOLD
to return to Normal Mode.
Maximum/Minimum/Average Mode
Note…
Viewing the maximum, minimum and average values will not
interrupt temperature measurement. The maximum, minimum
and average values will continue to be updated when in record
mode.
1. Press
MIN/MAX/AVG
to enter Maximum/Minimum Mode
and record maximum, minimum and average values.
“MAX” displays along with the maximum values for each
parameter.
