We offer proprietary market-leading instruments and standard products including leak testing instruments, gas leak detectors, gas charging and recovery stations, calibration instruments, quick connectors and specialised valves.

In leak testing since 1973

Nolek has had instruments and standard products in operation in a vast array of industries since 1973 gaining, and sharing, much knowledge of industry needs and leak testing requirements. We have a specialist R&D department continuously working to keep us at the forefront of leak testing technology – resulting in the creation of instruments and standard products that have transformed the leak testing industry into what it is today. And our promise to our clients is to  keep developing products that will shape the leak testing industry of the future.