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GMC-I Service GmbH is the after-sales partner for the electrical trade, industry and medical technology in Germany and worldwide


GMC-I Service GmbH in numbers:

  • Managing of ca. 30.000 repairing & calibration orders, more than 35.000 customer devices per year
  • Services for ca. 2.000 customer devices at the same time
  • Delivery of more than 4.000 replacement parts worldwide per year
  • Processing of ca. 300 parcels per day within our entry-control




We repair and calibrate on the basis of the standards ISO 9001/ISO14001/ISO as well as IEC 17025/DAkkS.

We, GMC-I Service GmbH, support customers and partners of our sister company Gossen Metrawatt GmbH with the brands GOSSEN METRAWATT, CAMILLE BAUER, DRANETZ, PROSyS, GOSSEN as well as SEAWARD and RIGEL with services for high-quality measuring and testing technology for the electrical trade, industry and the medical sector.

Our manufacturer-independent DAkkS calibration center (No. D-K-20313-01-00) as well as our repair, update, and spare parts service are part of these services around the sustainable support of our customers' measuring and testing equipment.


Get to know our company and everything about our diverse, individual services!


Company profile



GMC-I Service GmbH
Beuthener Straße 41
D-90471 Nürnberg

Tel.: +49 911 817718-0
Fax: +49 911 817718-253

Mo-Th    8:00 - 16:30 Uhr
Fr           8:00 - 13:00 Uhr


Product videos of Gossen Metrawatt

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Terms of delivery and purchase, warranty and guarantee

Commissioning & contact form

Details about the order you can find here.

If you have any questions, please feel free to write to us or use our contact form.

GMC-I Service GmbH

Telephone:+49 911 817718 - 0

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