EA80 V2.1H 11/06
4
Humidity Measurement
1. Press the “
” button to power on the meter.
2. The display will show the humidity reading value (% RH) directly on the third
display.
3. Hold the probe in the air in the area to be tested. Do NOT immerse in liquid.
4. Allow adequate time for readings to stabilize.
5. Read the measurements on the LCD.
Temperature Measurement
1.
Press the “
” button to power on the meter.
2. Press
the
°C/°F
button momentarily to toggle the temperature units.
3.
The display will show the Temperature reading directly on the second display.
4.
Allow adequate time for readings to stabilize.
5.
Read the measurements on the LCD.
Dew Point Temperature Measurement
1.
Press the “
” button to power on the meter.
2. Press
“
DEW
” button
3.
The display will show the Dew Point Reading on the second display.
4.
Allow adequate time for the readings to stabilize
5.
Read the measurements on the LCD.
6. Press
“
DEW
” button again to
exit dew point temperature reading.
Wet Bulb Temperature Measurement
1. Press the “
” button to power on the meter.
2. Press
“
WET
” button
3. The display will show the Wet Bulb Reading on the second display.
4. Allow adequate time for the readings to stabilize
5. Read the measurements on the LCD.
6. Press
“
WET
” button again to exit the display.
