ZERA GmbH

ZERA manufactures devices and systems for producing, measuring, testing and calibrating electrical quantities. Our focus lies in meter and instrument transformer test systems as well as precision laboratory systems.

Utilities, test laboratories and instrument transformer manufacturers are among our customers worldwide.
Always there for you: our customer service.
Being close to our customers is important to us. Therefore we also place the greatest demands on our customer service. Our staff helps you fast and competently. Technical questions can be solved by our service directly online via remote servicing.
We also help you with:
Subsequent deliveries; Spare parts; Repairs; Rental devices; Calibrations