General inquiries

Sales & Support

Service hours

Fritz Kübler GmbH

Monday - Thursday: 7.30 am to 5.00 pm
Friday: 7.30 am to 4.00 pm

We will be glad to support you.

General inquiries

+49 7720 3903 633

Write to

RMA - Repair service form

Our contact form for return administration/tracking

Information about the company / person
Information for repair
Error pattern
Special requests
In case of warranty

In the event of a warranty claim, you will receive the device repaired, replaced with a new one or issued with a credit note within the scope of our obligation of subsequent performance.

No warranty claim