Calibration reminder

Now easily and conveniently by e-mail

Still not receiving a calibration reminder from us by e-mail?

Then it's high time you did!

Until now, we have informed our customers by letter about upcoming calibrations of their measuring and testing devices.

However, for environmental reasons, we have stopped sending letters and are now offering reminders by e-mail.




Alternatively, you can test our self-service portal IZYCHECK.IQ.

  • Don't want to miss any upcoming calibrations?
  • And find all calibration certificates centrally in one place?
  • As well as release open estimates online and in real time?
  • Do you want to take your test equipment management to a new, more professional level?



Then you've come to the right place! Because with IZYCHECK.IQ you have the possibility to view your orders in real time at any time and from any place. From the receipt of goods to the approval of the cost estimate to the completion of the repair and calibration as well as a final shipment tracking via tracking number - you always stay informed!

Our IZYCHECK.IQ is a browser-based, cross-platform application that you can use with your PC, tablet or smartphone. Since we provide you with the platform, you do not need your own expensive and complex infrastructure! Your data is stored securely on our servers. Due to the one-time authentication (single sign-on technology) you can switch barrier-free between further applications (e.g. IZYTRONIQ, VIZIONIQ, ELEXONIQ) on the platform without having to log in again.



  • All test equipment incl. order status in real time at a glance:
    • How many orders are currently in progress
    • Unapproved and approved cost estimates
    • What percentage of the order has already been processed
  • Detailed view of each individual device and status
  • Device overview for LifeCycle Management
  • Technical profile of the measuring device (serial number, firmware / software version, etc.)
  • Immediate and legally compliant provision of calibration protocol
  • Archiving and history of all calibration certificates, incoming calibration certificates, DGUV test certificates or calibration certificates (available without notice and permanent access)
  • Reminder and management of upcoming calibrations
  • Full cost control through your online and real-time approval of open estimates
  • Data security thanks to secure servers
  • No investment in expensive infrastructure



Try IZYCHECK.IQ Premium 4 months free of charge now!

At the end of the trial period you will automatically be set to the free BASIC access.
No cancellation is required after the end of your trial period, so there are no costs!
The access is easy and fast via web browser, without software installation.


Free trial


We would be happy to advise you and introduce you to the cloud-based self-service portal IZYCHECK.IQ: 

Contact: Tel.: +49 911 817718-0 / E-Mail:

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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