Innovating gas analysis technology for over 40 years

Signal S4 Analysers

A new gas analyser platform for high-performance and ease of use, combining the highest specification detectors with a modern user interface. Featuring the only analyser with a detachable tablet.





Check out our Product Videos

We’ve created product videos to showcase more of our unique features, you can view them below or more on our YouTube Channel.

Our extensive FREE resource section

Our website provides an extensive collection of free resources that can help you get the most out of our products, it’s full of useful downloads, such as datasheets, manuals, and much more. You can access these resources at any time, and they’re all completely free of charge.

So, if you’re looking for additional support or need some extra information, be sure to check out our free resources section today!