testo 558s Smart Vacuum Kit - Smart digital manifold with wireless temperature and vacuum probes

The Testo 558s Smart Vacuum Kit is a premium 4-way digital manifold kit designed for professional HVAC-R technicians working on refrigeration, air conditioning and heat pump systems. Featuring an intuitive touchscreen display, wireless probes and smart app connectivity, the 558s gives technicians a faster and clearer way to measure, diagnose, evacuate and document system performance.

The 558s combines a large colour touchscreen with physical keypad operation, making it easy to use both bare-handed and with gloves. With live measurement graphs, 30-minute trend curves and Bluetooth connectivity to Testo wireless probes, this kit is built for modern HVAC-R commissioning, servicing and troubleshooting. It is also compatible with A2L and A3 refrigerants, supporting work on current low-GWP refrigerant systems.

Key Features

• Premium 4-way smart digital manifold
• Large colour touchscreen with intuitive operation
• Physical keypad control for use with gloves
• Wireless connection to temperature and vacuum probes
• Displays live readings and 30-minute trend curves
• Compatible with the Testo Smart App
• Supports refrigeration, air conditioning and heat pump systems
• Compatible with A2L and A3 refrigerants
• 96+ refrigerants stored in the system, with updates available
• Ideal for superheat, subcooling, pressure, temperature and vacuum measurement
• Supplied as a smart vacuum kit without charging hoses

Specifications

Kit Includes

• 1 × testo 558s digital manifold
• 2 × testo 115i wireless clamp temperature probes
• 1 × testo 552i wireless vacuum probe
• 1 × Transport case
• Batteries / power accessories, depending on regional package

Applications

• Air conditioning commissioning and servicing
• Refrigeration system diagnostics
• Heat pump installation and maintenance
• Superheat and subcooling measurement
• Wireless pipe temperature measurement
• Vacuum measurement during evacuation
• A2L and A3 refrigerant system service work
• Professional HVAC-R service documentation

The Testo 558s Smart Vacuum Kit — 0564 5582 gives HVAC-R technicians a complete wireless manifold and vacuum measurement package without hoses. With touchscreen operation, smart probe connectivity, app documentation and A2L/A3 compatibility, it is a strong premium option for technicians who want a modern digital manifold setup with flexible wireless diagnostics.