The Wöhler SC 660 offers a smarter, more precise, and fully documented way to conduct water line tightness tests. When connected to potable water lines, the SC 660 continously measures pressure and temperature over any desired test period.

Using the free Wöhler Smart Connnect App, the device displays live pressure and temperature graphs, making even small leaks immediately visible. Before starting the measurement, the main water valve is closed to isolate the test section from the main supply. If needed, additional pressure can be applied to simulate higher operating loads.

Because all measurement data is recorded automatically, installers no longer need to rely on manual visual checks. The graphical display allows for quick identification of pressure drops - saving valuale time during the test process. Once the test is complete, the Smart Connect App instandly geneerates a digital test report, which can be saved or shared with clients directly via email or messenger.