Please download the new Testo Smart App for full functionality.
For full functionality please download the new Testo Smart App.
Download: https://play.google.com/store/apps/details?id=de.testo.smartprobesappgen2
This release of testo 420 Android App available in 2 variants. Please select the variant to download. Please read our FAQ to find out which variant is suitable for your Android device based on Screen DPI and Processor Architecture.
If you are looking to download other versions of testo 420 Android App, We have 5 versions in our database. Please select one of them below to download.