Leak Testing Systems & Laser Technology

Zeltwanger is the premier provider of leak testing equipment, systems and solutions. Thanks to their pioneering and modular expertise, Zeltwanger utilizes tried-and-true leak testing approaches to support the automotive, industrial, medical device, and packaging industries. With their state of the art testing devices, Zeltwanger ensures their customers produce the highest quality products on the market.


Zeltwanger utilizes several leak testing methodologies to give the best possible solution for applications. Leak testing methodologies include: Pressure Decay, Vacuum Decay, Direct Mass Flow, Differential Mass Flow, Differential Pressure, and custom solutions that satisfy the most complex and demanding requirements any system might require.

Contact M6 Revolutions today to specify a leak detection solution for your application.

Zeltwanger Products