The compact heizungs-set with the probe thermometer testo 115 i, the differential pressure measuring device testo 510 i and the infrared thermometer testo 805 i is ideally suited for the most important task of measuring heating technicians. In combination with a smartphone or tablet can measure and check all temperatures and pressures of the heating system. On the terminal device via the app installed, users can conveniently read your measurement values. For the IR temperature measurement, for example on a floor heating, it makes the App possible, as well as the measurement with picture, temperature measured value and Marking of the measurement spot to document. In addition, as fast as possible to change the displayed measured variables. Application-specific menus as pressure drop test including alarm support the heating technician in his daily work. All measurement data are either as a diagram or in table form. Finally, the measurement data protocol as a PDF or excel file directly by email. In a handy testo Smart Case can be transported easily and are always with the measuring devices when they are needed.This text is machine translated.