9
Select Ambient Air Units
IMPORTANT:
The temperature and humidity readings represent
the temperature and humidity of the surrounding
air and do NOT represent the temperature or
humidity of the material being tested.
1. Press
UNIT
to toggle through temperature
and humidity unit options. The meter will
toggle through temperature settings first
(°C or °F) followed by the humidity options
of Relative Humidity, Wet Bulb, and Dew
Point (%, WB, and TD).
2. Once the desired unit of measure appears
on the screen, press
ENTER
to select it. The
meter will return to normal measuring mode.
3. Press
UNIT
again to toggle to your preferred
humidity unit. Press
ENTER
to select it. The
meter will return to normal measuring mode.
4. The unit will remember your choice of
temperature units after turning off.
