Kunz precision AG

Kunz precision AG specializes in metrology, calibration services and the development and production of unique measuring systems. Our precision enjoys an excellent reputation: In the machinery and watch industry as well as in areas of medical technology and in national measuring institutions, our expertise and our products are in demand worldwide.

As early as 1987 Kunz precision AG became the first calibration center SCS for machinery acceptance in Switzerland, accredited by the Swiss Federal Institute of Metrology METAS. This lead to a comprehensive range of services for certified measurements. Today we are an ISO / IEC 17025 accredited calibration laboratory for the measured variables length and angle and are therefore able to calibrate a wide range of objects:

Machine tools, length measuring instruments, height gauges, coordinate measuring machines, measuring microscopes, measuring projectors, long gauge blocks, step gauges, ball bars, calibration rods, glass scales and reticles, test straight-edges, test angles, test squares, test cubes, surface and tripod plates, flatness and parallelism embodiments, machine guides, rotary tables, rotation axis, dividing heads, digital inclinometers, rotary encoders and optical polygons.

Measuring and Calibration Service

As a calibration centre SCS according to ISO/IEC 17025, Kunz precision AG is accredited for the calibration of length and angle and is thus able to calibrate a wide range of objects. With this wide range of products, Kunz precision AG has been one of the most comprehensive calibration laboratories in dimensional metrology in Switzerland for many years.


Accreditation and register SCS:


 SCS Accreditation

 SCS Register


Kunz precision AG is your «TESA accredited service partner» for TESA height gauges.





 TESA accredited SILVER Service Partner



 +41 62 746 00 20


A specialty of Kunz precision AG is the development and manufacture of high-precision measuring instruments and special measuring systems. From the simple measuring device to a complex system, the company is developing – based on over 40 years of expertise in measurement technology – innovative and customized solutions for the engineering industry and for calibration laboratories worldwide. The product range also includes innovative, ultra-precise measuring equipment.

You have an exceptional measurement task that is not covered by our standard products? Please contact us, because: Customized special measuring devices with highest accuracies in the nanometre range are our specialty – and our passion.