Now with the option of Bluetooth, users can connect to our Brand New free Testo Refrigeration App, which is exclusively available to Testo customers. The App integration via Bluetooth for the testo 550 is perhaps the biggest strength of the new manifolds. It gives users new possibilities for working faster, more comfortably, and therefore more efficiently.
Using the App measurement data can be read directly on a Smartphone or tablet, and measurement reports can be finalised and sent directly on site. The list of stored refrigerants can also be easily updated via the App.