Rüster® – the name has stood for Quality and Service since 1949.

Company founder Paul Rüster manufactured pressure gauges with remote transmitter in Berlin after the 2nd Worldwar.

With the acquisition by Uwe Nowak in 1979, the company turned into a industrial manufacturer of electrical sensors. In this time, the first slot resistance thermometers for control of motors and generators were produced, which had an EX-approval of the PTB Braunschweig.

In the early 1990?s the company was moved to Stahnsdorf (on the Berlin borderline). Paul Rüster & Co. GmbH’s production capacity of sensors has been expanded by construction of a new production building.

In 2007 the brand “Rüster ®”, a established name in temperature measurement, has been restructured by Gregor Nowak, the new managing director. The product rage could be expanded to the HVAC and Building Automation market in addition to the technology industry. Since 2009 Dipl.-Ing. Mario Michel supports Mr. Gregor Nowak as second managing director of the company.

The success of a producing company is largely a function of how quickly it responds to new market requirements. Therefor our working methods are state-of-the-art. And in certain areas we cooperate closely with universities, instituts and partners.