testo 550s  the manifold with Bluetooth and 2-way valve block for commissioning, servicing and maintenance of refrigeration systems and heat pumps  
All results at a glance thanks to large graphic display  
Automatic Bluetooth connection: Simple, wireless vacuum and temperature measurement  
Fast and easy pressure value display in analogue look  
Robust housing with IP54 protection for maximum reliability in daily use  
All refrigerants always available: The App automatically updates the list  
Test menu sequences for pressure leak test, vacuum, target superheat, and discharge line temperature  
The testo 550s digital manifold with 2-way valve block enables you to carry out your measurements on refrigeration and air conditioning systems and heat pumps. The large display also helps you to evaluate the results in graphic form. Stored programs guide you through the measurement and enable the automatic determination of numerous important system parameters such as superheating/subcooling, target superheat, cooling/heating capacity and many other areas besides,  
Bluetooth probes for temperature, pressure and humidity can be easily connected and offer maximum flexibility in their application. In conjunction with the testo Smart App, you can take care of digital documentation directly on site.  
Its proven quality and great durability guarantee the continuously high performance of your manifold in all conditions.
Manufacturers Code: 0564 5503 02 testo 550s Smart Set - Wireless Temp Probes, Hoses & Case 
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 - Manufacturers Code: 0564 5503 02
 
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