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 WiFi: Connecting the testo 300 to your WiFi network or using the testo 300 Hotspot
- Device to Device via BLE: Connect to the testo 300 via Bluetooth Low Energy
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.