3 Operation
39
Order number
Name
TE (independent of
manufacturers)
A minimum of 1 temperature probe (TE, NTC, 805i) and 1 humidity
probe is to be connected via Bluetooth
®
and cable.
Only one probe can be connected to the testo 440 by Bluetooth
®
.
The display shows the risk of mold using the traffic light system.
Display
Meaning
Green Low
risk
Yellow Medium
risk
Red High
risk
Preparing for measurement
1
Make sure that you select the Mold Indication screen first
.
If a testo 805i is used, the following settings can be made:
-
Emissivity
Please refer to the testo 805i instruction manual for detailed information
on emissivity.
2
Use
to select the required parameter and make settings.
3
Press
or
to exit the menu.
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