KEY FEATURES

• 2-way digital manifold for rapid measurements and system analysis
• Large graphic display provides all measurement results at a single glance
• Automatic Bluetooth connection for wireless temperature and vacuum measurements
• Compact and robust housing with IP54 protection for maximum reliability
• Testo Smart App integration for easy documentation and reporting
• Includes two Testo 115i wireless clamp probes for pipe temperature checks
• Guided measurement menus for superheat, vacuum, and pressure drop tests

The Testo 550s Smart Kit streamlines the servicing of refrigeration and air conditioning systems. By utilizing wireless Bluetooth technology, technicians can perform flexible measurements and generate professional digital reports directly on-site using the Testo Smart App.

ADDITIONAL FEATURES

• Integrated sturdy metal hanging hook for hands-free operation
• Simple refrigerant management with frequent updates via the app
• Bluetooth range of up to 100 meters for convenient onsite use
• Calibration protocol included to maintain professional accuracy standards
• Easy-to-handle valve block for smooth and precise control
• High-visibility screen for clear data reading in varied lighting
• Durable transport case included for organized tool storage

APPLICATIONS

Ideal for HVAC/R professionals performing commissioning, service, and maintenance on air conditioning units, refrigeration systems, and heat pumps.

PRODUCT PACKAGE INCLUDES

• Testo 550s digital 2-way manifold,
• 2 x Testo 115i wireless Bluetooth clamp thermometers, 
• 4 x AA batteries
• Calibration protocol
• Transport case

SPECIFICATIONS

ADDITIONAL RESOURCES

Additional information about the testo 865 - Thermal Imaging Camera is outlined below

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