Download the testo APP Refrigeration to yourSmartphone / Tablet for free and make your everday work at AC/RSystems more comfortable.

Features:
• Remote view of your measured values on a Smartphone /Tablet
• Track changes using the graphical trending function
• Update the refrigerants in the instrument via the APPeasily
• Create .pdf or .csv (Excel) reports
• Include a photo of the measuring location in the report
• Send out reports via e-mail directly
• Range of appr. 65 feet (unobstructed field) using Bluetooth LowEnergy

The APP can only be used in combination with the manifold testo 550or testo 557 (Generation 2015). The activation of the Bluetooth iscarried out by pushing the up and down key on your manifoldsimultaniously.