Your competent partner for calibrations and measurement technology

We take it very precisely. Whether in mV or mm.

With our fast turnaround times at competitive prices, our accreditation by the DAkkS in accordance with DIN EN ISO 17025 and our certification in accordance with DIN EN ISO 9001, we are your reliable calibration service.

Focus on solutions

Dynamic, flexible & an absolute service mindset

This is QMK

With our broad and flexible range of services, as well as access to our network of manufacturers and partners, we can help you solve complex problems.

Highest quality requirements


As an accredited calibration laboratory by the German Accreditation Body and certified calibration laboratory, we set the highest quality standards when calibrating your measuring devices, in accordance with DIN EN ISO/IEC 17025 and DIN EN ISO/IEC 9001.

Calibrated measuring equipment
satisfied customers

Professional and personal development

Jobs & Career

As a young and constantly growing company, it is very important to us that you can be yourself. We give our team plenty of scope for further development and personal responsibility. Communication and working together as equals are our top priority.

Trainings & Seminars


We can advise you on all questions relating to calibration, measurement technology and quality management, as well as certification in your company.


Everything to do with calibration & measurement technology

QMK Blog

In our blog you can find out everything about calibration, measurement technology and quality management. You can also find out about news and developments around and about the company.

Manage measuring equipment online

Customer portal

Manage your measuring equipment easily and online. Calibration certificates and calibration reminders: All in one place.

Your calibration request