1 Contents
4
6
Using the product ................................................................................. 32
6.1. Menu bar/tabs ............................................................................... 32
6.1.1. Analysis functions tab .......................................................................... 32
6.1.2. Scale and correction functions tab ....................................................... 33
6.1.3. Main menu tab..................................................................................... 34
6.2. Menu functions.............................................................................. 36
6.2.1. Measurement................................................................................................. 36
6.2.2. Display options .............................................................................................. 46
6.2.3. Image gallery................................................................................................. 47
6.2.4. Wizards ......................................................................................................... 50
6.2.5. Configuration ................................................................................................. 53
6.2.6. Audio (only testo 890-2)................................................................................. 61
6.3. Measuring ..................................................................................... 62
7 Maintaining the product ....................................................................... 64
8 Tips and assistance .............................................................................. 65
8.1. Questions and answers ................................................................ 65
8.2. Accessories and spare parts......................................................... 66