Testo 557s Smart Digital Manifold (Choice of Kit)

Testo 557s Smart Digital Manifold

The Testo 557s Smart Digital Manifold is engineered for efficiency and precision in commissioning, servicing, and maintaining refrigeration systems and heat pumps. Featuring a robust 4-way valve block and seamless Bluetooth connectivity, this manifold offers a comprehensive solution for professionals in the HVACR industry. The large, easy-to-read display and intuitive controls facilitate quick and accurate measurements, while the included Testo Smart App enhances functionality with digital documentation and real-time data analysis.

With the ability to connect Bluetooth probes for temperature, pressure, and humidity, the Testo 557s provides maximum flexibility and convenience. The Smart App further enhances your workflow by allowing you to manage refrigerant data, store favourites, and automatically update refrigerant lists. The stored programs guide users through crucial measurements such as superheat, pressure drop tests, and evacuation, ensuring precise and reliable results every time.

The durable design of the Testo 557s, with an IP54 rating, guarantees high performance in all conditions. The compact and rugged housing, combined with a long battery life, ensures the device remains reliable in the toughest environments. The intuitive interface and fewer buttons simplify operation, making it easier to obtain and interpret measurements quickly.

The Testo 557s Smart Kit includes everything needed for comprehensive HVACR system analysis. With accessories such as wireless Bluetooth clamp thermometers and a vacuum probe, professionals can perform detailed diagnostics and maintenance with ease. The Smart Kit with filling hoses and the Heat Pump Kit provide additional tools for specific applications, ensuring that you have the right equipment for every job.

Designed for modern HVACR professionals, the Testo 557s Smart Digital Manifold combines advanced technology, user-friendly features, and robust construction to deliver unmatched performance and reliability. Whether you are working on refrigeration systems or heat pumps, the Testo 557s is the ultimate tool for accurate and efficient measurements.