Testo 550i Digital Manifold
Streamline your servicing and maintenance tasks with the Testo 550i Digital Manifold. Designed for refrigeration, air conditioning systems, and heat pumps, this compact tool offers unmatched efficiency and reliability. Its Bluetooth connectivity and app-controlled functionality let you carry out precise measurements and digital documentation directly from your smartphone or tablet, making complex tasks simpler and faster.
Built for Reliability and Performance
The Testo 550i features a robust, IP54-rated housing, ensuring durability even in challenging environments. The 2-way valve block and sturdy hook provide convenient handling, while Bluetooth probes for temperature, pressure, and humidity automatically sync with the Smart App. This enables seamless wireless operation, making it easy to set favourites, access the latest refrigerant updates, and view results clearly on your mobile device.
This manifold combines Testo’s trusted quality with state-of-the-art innovation, ensuring reliable performance in all conditions. The device comes fully equipped with a calibration protocol, instruction manual, and batteries, so you’re ready to start your tasks immediately.
Key Features
- App-controlled for flexible, fast operation from a phone or tablet.
- Bluetooth-enabled for wireless connections with temperature, pressure, and moisture probes.
- IP54-rated sturdy housing ensures strength in tough conditions.
- 2-way valve block and strong hook for easy handling.
- Supports multiple coolants with regular updates via the app.
- Small design for easy use in hard-to-reach spaces.
- Provides clear results and digital records through the Testo Smart App.
- Works with iOS 11.0 or Android 6.0 and newer with Bluetooth 4.0.
- Long battery life of up to 130 hours for continuous use.
- Comes with a calibration guide, instruction manual, and batteries for immediate use.
