Operation Manual
34 GMC-I Messtechnik GMBH
12 Repair and Replacement Parts Service,
Calibration Center* and Rental Instrument Service
If required please contact:
GMC-I Service GmbH
Service Center
Thomas-Mann-Straße 20
90471 Nürnberg • Germany
Phone +49 911 817718-0
Fax +49 911 817718-253
E-Mail service@gossenmetrawatt.com
www.gmci-service.com
This address is only valid in Germany.
Please contact our representatives or subsidiaries for ser-
vice in other countries.
French subsidiary:
GMC Instruments France SAS
3, rue René Cassin
F-91349 Massy Cedex
Phone +33 1 69 20 89 49
Fax +33 1 69 20 54 92
E-mail info@gmc-instruments.fr
* DAkkS Calibration Laboratory for Electrical Quantities
D-K-15080-01-01 accredited as per DIN EN ISO/IEC
17025:2005
Accredited quantities: direct voltage, DC value, DC resistance,
alternating voltage, AC value, AC active power, AC apparent
power, DC power, capacitance, frequency and temperature
Competent Partner
GMC-I Messtechnik GMBH is certified per
DIN EN ISO 9001:2008.
Our DAkkS Calibration Laboratory has been accredited in
accordance with DIN EN ISO/IEC 17025:2005 by the
Deutsche Kalibrierdienst (German Calibration Service)
under registration number D-K-15080-01-01.
Our competence in the field of metrology covers test
reports, Proprietary Calibration Certificates as well as DAkkS
Calibration Certificates.
Our range of services is complemented by our Test Equip-
ment Management service which is provided free of charge.
An on-site DAkkS calibration station is an integral part of our
service department. If any faults are detected during cali-
bration, our specialists are able to carry out the necessary
repairs with original replacement parts.
Needless to say, in our function as calibration laboratory,
we calibrate all instruments, irrespective of the manufac-
turer.