TESTO 300 LL NEXT LEVEL - Overview of main menu

8 Using the product
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8.2 Overview of main menu ( )
Main menu Description
Customer/Measuring site
Create, edit and delete customer and system
information.
Protocols
Call up, delete and send measurements that
have been performed (various formats
possible).
Saved reports
Call up and delete measurement report.
Second Screen
Connection to the testo Smart App can be
activated or deactivated.
Gas path check
For flawless operation of the measuring
instrument, regular tightness testing of
measurement systems (measuring
instrument + flue gas probe) is
recommended.