ZES ZIMMER GmbH - A Rohde & Schwarz Company

ZES ZIMMER Electronic Systems GmbH - a Rohde & Schwarz company - is the sole high-tech company world-wide exclusively dedicated to high-precision power analysis. For more than three decades, power analyzers have been devised, developed, manufactured and sold to customers around the globe from ZES ZIMMER’s corporate headquarter in Oberursel (Frankfurt)/Germany.

ZES ZIMMER's focus lies on broadband single-/three-phase precision power analyzers. The electric and electronics industry uses them in R&D and for quality assurance, test labs employ them to guarantee compliance with standards, and universities rely on them to train future generations of engineers and scientists.