The testo Smart Probes app transforms your Android device into a comprehensive remote control and measurement data hub, ideal for HVAC professionals. Featuring application-specific menus, it allows for automatic calculations of system parameters in AC and refrigeration, easy volume flow measurements, and contactless IR temperature checks. The app also includes functionalities for quick photo documentation and mould risk detection, making it a versatile tool in the field.

Key features include the ability to wirelessly control and monitor multiple Smart Probes simultaneously, with a Bluetooth range of approximately 15 meters. Users can track trends, record data, and generate reports in both Excel (.csv) and PDF formats, complete with images of measurement locations. The app supports up to six Smart Probes at once and requires Android 4.3 or newer with Bluetooth 4.0 LE for optimal performance.