Testo 550s Smart Digital Manifold – Choice of Sets

The Testo 550s is a compact, ergonomic, and robust (IP54) instrument designed for commissioning, servicing and maintaining refrigeration systems and heat pumps. It includes a two-way valve block enabling faster measurements on refrigeration systems, air conditioning units, and heat pumps, and Bluetooth for connecting with the Testo Smart App as well as Testo Smart Probes. Please see the video below for a brief introduction to Testo’s range of digital manifolds.

The Testo 550s is available as part of three sets: Basic, Smart, and Smart with Hoses. Please see the ‘What’s Included?’ section for more details.

Technicians can view and evaluate measurements on the large, graphic display. The Testo 550s Smart Digital Manifold also includes measurement menus designed to guide users through the measurement processes for superheat, pressure drop test, and vacuum.

Bluetooth connectivity enables wireless connection to Testo’s Smart App which in turn facilitates a connection to Testo’s Smart Probes enabling the measurement of temperature, humidity, and pressure. Additionally, the Testo Smart App can be used to view measurements remotely and create digital documentation on-site. It also offers convenient refrigeration management: technicians are sent automatic updates and may set favourites which can be transferred to the Testo 550s Smart Digital Manifold for faster, easier measurement.

The Testo 550s is particularly well suited to applications involving A2L refrigerant and corresponding legislation, norms and guidelines relating to these refrigeration systems. It is a durable, dependable, and adaptable digital manifold capable of consistently delivering high performance in all conditions.

Testo 550s Smart Digital Manifold Key Features

• A compact, ergonomic, and robust (IP54) instrument for commissioning, servicing, and maintaining refrigeration systems and heat pumps
• Two-way valve block enables fast measurements on refrigeration, air conditioning, and heat pumps
• Bluetooth connectivity
• Wirelessly connect the Testo Smart App and Testo Smart Probes
• Three sets available: Basic, Smart, and Smart with Hoses
• Large, graphic display
• Programs and measurement menus guide users through the measurement process
• Automatically determines system parameters such as superheat, pressure drop test or vacuum
• Measure temperature, humidity and pressure using Testo Smart Probes
• Use the Testo Smart App to view measurements and create digital documentation on-site
• The Testo Smart App enables convenient refrigeration management
• Set favourites in the Testo Smart App to be transferred to the manifold for faster, easier measurement
• Ideal for applications involving A2L refrigerant
• A durable, dependable, and adaptable digital manifold
• Delivers consistent high performance in all conditions

Testo 550s Set Comparison

Testo 550s Basic Set

• Testo 550s
• Calibration Protocol
• Clamp Temperature Probe Kit
• Case

Testo 550s Smart Set

• Testo 550s
• Calibration Protocol
• Testo 115i Wireless Clamp Temperature Smart Probe
• Case

Testo 550s Smart Set with Hoses

• Testo 550s
• Calibration Protocol
• Testo 115i Wireless Clamp Temperature Smart Probe
• Hose Filling Set (3 Hoses)
• Case

Testo 550s Smart Set with Heat Pump Set

• Testo 550s
• Calibration Protocol
• 2 x Testo 115i Bluetooth Pipe Clamps
• Testo 770-3 Clamp Meter
• Testo 560i Refrigerant Scale
• Case

Please Note: Sightglass does not come as standard on UK models. If you require a sight glass model please contact us to discuss on 01642 626 140.