The focus of our family business is the development, manufacturing and production of devices for gas and water analysis. GRÖGER & OBST stands for product development for and with our customers – from the tradition of „Made in Germany“ and has been for over 30 years.

Our success is based on the comprehensive range of innovative and high quality equipment and on our distinctive customer orientation. Individual advice is an absolute must for us. We are happy to do this on site. There we can get an idea of the desired applications and provide you with customized solutions.

These terms do not only apply to our company, but especially to our devices.
Our devices are used in process monitoring, municipal and industrial wastewater technology as well as in ultrapure water and gas analysis.
And this under laboratory conditions as well as in rough industrial everyday life or on the high seas.
Continuous measurement technology to avoid “blind times” as they occur in cyclic measurement and thus to ensure a complete measurement documentation.