TESTO 300 - Wireless Firmware Update

13 Using the product
54
13.2.13.4 Wireless firmware update
Make sure that Enable update for connected instruments under
Help and Information I Instrument information is always activated.
✓
As soon as a new update is available,
a notification will appear in the display.
1
Tap Start update.

The update is carried out.
1.1
Tap Later.