TESTO 440 - Making Basic Settings; Establishing a Bluetooth Connection

3 Operation
14
1
Press and hold for at least 3 seconds.

The testo 440 switches itself off.
3.3 Making basic settings
Use the menu key to go to the testo 440 Settings menu. The following settings
are available in this menu:
Menu item Function/Settings
Basic View Show current measuring values
Select Application Select required application for the
measurement
Memory Show and manage saved measurements
Settings Making basic settings:
- Bluetooth
- Power Management Ambient Conditions
- Units
- Date/time
- Languages
- General (instrument and probe status,
reset)
3.3.1 Establishing a Bluetooth
®
connection

testo 440 is switched on.
1
Press
and at the same time for at least 3 seconds.

Bluetooth
®
is activated or deactivated and either appears or
disappears from the display.
or

You need to go to menu screen first and then select Settings.
1
Use to select Bluetooth.