testo 300

The testo 300 has multiple ways of interfacing with external software:

• App to App interface: Having your Android app run on the testo 300 and receiving data via an Intent
• QR Code: Using a QR code (ZIV compatible) to transfer measurement data
• Device to Device via BLE: Connect to the testo 300 via Bluetooth Low Energy

Deprecation Warning

Starting with App Version 12.7.29 the testo 300 does no longer support the Device to Device via WiFi

Interface demo app

There is a demo app available on Github, which shows how the QR Code and Device to Device via WiFi/BLE could be implemented on Android.