TM-802
11
Press button
or
to adjust the value of
main window to 0.5ppm.
After adjusted, wait for 30 seconds and complete the
calibration.
Humidity 33%RH calibration
Press
button to select the 33%RH calibration
screen.
Place the meter in the environment of 33%RH.
After the humidity stable, press
button, wait for 8
seconds and complete the calibration.
Humidity 75%RH calibration
Press
button to select the 75%RH calibration
screen.
Place the meter in the environment of 75%RH.
After the humidity stable, press
button, wait for 8
seconds and complete the calibration.
