EN100
‐
150
‐
en
‐
US_v1.6
10/16
7
Wind Chill Measurement
1.
Select the Wind Chill function by pressing and holding the "HOLD" button until the display
indicates “
CHiLL
” then release the HOLD button.
2.
Press and Hold the "REC" button until dCcF appears. Press the Power button (up) to select
C or F. Press the REC button to save the units.
3.
Face the air velocity sensor into the source of the airflow.
4.
The display will show the Wind Chill temperature.
5 . Allow time for the reading to stabilize and note the values indicated. Air velocity may fluctuate
slightly.
Note:
In order to obtain accurate measurements for Air Temperature, RH, Dew point, Wet bulb,
Wind Chill, and Heat Index, keep hands and fingers away from the sensor area at the bottom of
the meter.
Humidity & Ambient Temperature Measurement
1.
Select the Relative Humidity function by pressing and holding the "HOLD" button until the
display indicates “
rH
” then release the HOLD button.
2.
The humidity and air temperature readings will display on the LCD.
3.
Allow several minutes of stabilization time to elapse each time the meter takes measurements
in a new location.
4.
To reverse the display, press the HOLD button for less than 1 second; ‘HOLD’ will appear on
the display, press the Power button and the display will be reversed. Repeat the procedure to
revert the display’s orientation.
Note:
In order to obtain accurate measurements for Air Temperature, RH, Dew point, Wet bulb,
Wind Chill and Heat Index, keep hands and fingers away from the sensor area (8) at the bottom of
the meter.
Dew Point Measurement
1.
Select the Dew Point function by pressing and holding the "HOLD" button until the display
indicates “
dP
” then release the Hold button.
2.
Press and Hold the "REC" button until dCcF appears. Press the Power button (up) to select
C or F. Press the REC button to save the units.
3.
The Dew point temperature reading will display on the LCD in C or F units.
4.
Allow several minutes of stabilization time to elapse each time the meter takes measurements
in a new location.
5.
To reverse the display, press the HOLD button for less than 1 second; ‘HOLD’ will appear on
the display, press the Power button and the display will be reversed. Repeat the procedure to
revert the display’s orientation.
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