Product Description
The TESTO 0564 5502 01-550S Smart Digital Manifold Kit is designed for precise measurements on refrigeration, air conditioning systems, and heat pumps. It features a two-way valve block and a large display for clear results. Equipped with wireless temperature probes, it identifies temperature changes and simplifies measurements with intuitive menus. The manifold automatically determines parameters like superheat, pressure-drop, tightness, and evacuation, ensuring accurate system analysis.
- Two-way valve block for commissioning, servicing, and maintenance of refrigeration systems and heat pumps.
- Large graphic display provides all measurement results at a glance.
- Easy, wireless measurement of vacuum and temperature via automatic Bluetooth connection to Testo Smart Probes.
Product Highlights
This digital manifold kit offers intuitive user guidance, wireless connectivity, and robust IP54 protection for reliable performance in HVAC/R applications.
Product Information
Standard Information
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Brand: TESTO
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Manufacturer Part Number: 0564 5502 01-550S
Technical Specifications
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Pressure Measuring Range: -14 to 870 psi (-1 to 60 bar)
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Pressure Accuracy (at 71.6°F): ±0.5% fs
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Pressure Resolution: 0.1 psi (0.01 bar)
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Pressure Probe Connections: 3 x 7/16" - UNF
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Pressure Overload: 940 psi
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Temperature Measuring Range: -58 to 302°F (-50 to 150°C)
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Temperature Accuracy (at 71.6°F): ±0.9°F
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Temperature Resolution: 0.1°F
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Temperature Probe Connections: 2 x plug-in (NTC)
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Operating Temperature: 14 to 122°F (-10 to 50°C)
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Storage Temperature: -4 to 140°F (-20 to 60°C)
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Battery Type: 4 x AA batteries
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Battery Life: 250 hrs with no illumination, no Bluetooth®; 100 hrs with illumination and Bluetooth®
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Auto Power Off: After 10 minutes when not connected via Bluetooth
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Bluetooth Technology/Range: Bluetooth® 5.0 (up to 500')
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Compatibility: Requires iOS 11.0 or newer/Android 6.0 or newer; Requires mobile terminal device with Bluetooth® 4.0
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Protection Class: IP54
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Valve Block: 2-way
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Included Manifold: testo 550s digital 2-way manifold
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Included Probes: 2 x testo 115i wireless Bluetooth clamp thermometers (NTC)
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Included Software: testo Smart App (free download)
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Included Accessories: Transport case, Calibration protocol, Instruction manuals
