Data Sheet

8 Using the product
34
8.3.2 Establishing a connection
To establish a connection via Bluetooth
®
, you need a tablet or
smartphone with the Testo Smart App installed on it.
You can get the App for iOS instruments in the App Store or for Android
instruments in the Play Store.
Compatibility:
Requires iOS 12.0 or later/Android 6.0 or later, requires
Bluetooth
®
4.0.
Once the connection between the app and the Testo manifold has been
successfully established, the app is in second screen mode. This is indicated by
a yellow frame in the app.
This means that all measurement data from the manifold is being mirrored on
the app. The measurement can now be controlled from both instruments. It is
possible to carry out the following actions:
• Start measurement
• Stop measurement
• Reset measurement
• Configure measurement
• Select refrigerant
8.3.3 Switching on/off

The instrument is switched on and the measurement menu is
displayed.
1
Press [Menu/Enter].
2
Press [▲] / [▼] to select Bluetooth:
and press [Menu/Enter] to confirm.
-
The Bluetooth menu is displayed.