Humidity And Temperature Measurement; Dew Point ( Humidity ) Measurement; Wet Bulb ( Humidity ) Measurement - Lutron Electronics AM-4234SD Operation Manual

4-4 Humidity and Temperature measurement

a. Plug the " Probe Plug " ( 3-22, Fig. 1 ) into the " Probe
Input Socket " ( 3-25, Fig. 1 ).
b. Function select to " Humidity/Temp. " measurement.,
refer to page 10. The LCD shows the unit " %RH " and
" or
℃ ℉
will show on the display ( upper display is Humidity
value, the lower display is the temperature value ) .
Remark :
The meter Temp. display unit is defaulted to "
If intend to let the meter's temperature unit default
to " " , then please refer chapter 7-7, page 26.
℉

4-5 Dew point ( Humidity ) measurement

a. Function select to " Dew point ( Humidity ) "
measurement, refer to page 10.
b.. Other procedures same as the " Humidity/Temp. "
measurement.
c. The upper LCD shows the Dew point value in the
unit of "
℃
text " dP " .

4-6 Wet bulb ( Humidity ) measurement

a. Function select to " Wet bulb ( Humidity ) "
measurement, refer to page 10.
b.. Other procedures same as the " Humidity/Temp. "
measurement.
c. The upper LCD shows the Wet bulb value in the
unit of "
℃
text " _Et " .
" at the same time and measured value ##
or " , the lower display will show the
℉
or " , the lower display will show the
℉
14
".
℃