100 % service concept

We are your contact, consultant and service provider for everything that needs to be calibrated in your company.

Meet The Team: Your calibration laboratory

A colorful mix of young and old. Our dynamic QMK team is created from our own personalities and strengths.

Falko Kreißig

Management / Laboratory manager

Jessica Ruh

Personnel processing

Manuela Breitner



Patricia Karademir


Alexander Kille

Work preparation

Hansjörg Erl

Goods receipt

Igor Möck

Calibration technology

Manfred Kromer



Axel Fischer

Deput. Laboratory manager


Feel Good Management

Join our team!

Our offer includes a compact service package for the calibration of your measuring instruments, as well as consulting in the area of quality management for your certification in your entire company.

The “QM-Herr Calibration Service” was founded by Hans Georg Herr in 1999 and has been continuously expanded and developed over the following years.

In June 2016, under the new management of Falko Kreißig, the “QM-Herr Kalibrierdienst” became QMK GmbH.

Due to steady growth and in order to be equipped for the tasks and requirements of our customers in the future, QMK GmbH opened a new central location in Schallstadt in October 2017.

Your calibration request