The Leak Testing Machine is used for in-line Non-Destructive Container Closure Integrity Testing. It performs the Leak Testing process in continuous operation by means of Testing Chambers under Vacuum which are installed on to a rotating Central Carousel. Following Leak Testing process, the Containers are automatically unloaded from Testing Area and they are managed according to the result. Whether the result is Conforming or Non-Conforming, the HMI clearly displays the status. The Measurement System provides both a “gross” and a “fine” leak test detection range.