About us

Gassen Instruments GmbH is located in the South of Duisburg, Germany. The vicinity to the tradition-rich steel companies of the Ruhrgebiet has made us to be a reliable partner for measurement technology. Our business became more international over the years. Today we are delivering high quality instruments – made in Germany – to customers all over the world. Our portfolio consists of standard instruments as well as customized solutions. A very high technical standard together with a first-class on-site service leads to a high customer satisfaction.

The specialist for measurement application in the steel industry


Gassen Instruments GmbH
Albert-Hahn-Str. 21 
D-47269 Duisburg


Phone +49 203 9871530
Fax +49 203 98715399
e-mail: info@gassen-instruments.com