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Measurement data to rely on!

The MiniProf systems are high-precision, full-contact profile measuring tools for monitoring and analyzing the cross-sectional profiles of rail tracks, wheels, brakes, switches and crossings. The small, handheld MiniProf devices are fast and easy to use, provides instant results and offers the best accuracy available on the market. The distinguished MiniProf systems are used globally for reliable data collection and basic to advanced post analysis within quality control, safety regulation, research, planning and evaluation of maintenance activities such as rail grinding, rail milling and wheel machining.

Watch the video presentation

Much more than a measurement

Each MiniProf system is delivered with the innovative and user-friendly Envision software package. It includes the MiniProf Criterion app for Android for easy data collection in the field and the vast Envision software package for basic and advanced data studies and analysis. With Envision, a world of opportunities unfolds with multiple options to suit any user’s needs for easy building of measurement schemes, batch processing, references, creating templates and macros, live alarms, trend analysis, wear, grinding, evaluation, equivalent conicity and much more.

Base your important decisions on measurement data you can trust!

The full contact measuring principle

A MiniProf measurement is based on the important full contact measuring principle where a magnetic knife-shaped measuring wheel provides constant and direct contact to the actual profile surface during the complete measuring process. Concerns about dirt and oil are minimized as the full contact measuring wheel cuts through the layers on top of the profile and collects the actual profile, not just a non-contact picture of a surface. A full contact measurement can be performed in all types of working environments as it is never challenged by reflecting light, humid weather, white frost etc

Rolling stock


Contact studies

Used globally

The MiniProf full contact profile measuring systems are used by thousands of users within the areas of purchase, maintenance, quality and safety etc. all over the world and represent an ideal base for optimum and reliable research and development. The MiniProf systems are distributed and supported locally by a vast agent network covering more than 50 countries.

Join our global agent network

MiniProf is represented by a strong global agent network of dedicated people who contributes to continued development of the MiniProf business, products and services on their local markets.

Would you like to join our international agent network?
Please send an e-mail to for more information.

Download the MiniProf BT brochure​
Discover MiniProf Academy
Your option for direct interaction and professional discussion with carefully selected and specialized MiniProf Academy partners!
MiniProf Academy

If you plan to visit Rolling Stock Networking in Derby, UK, we welcome you to visit MiniProf agent CoMech Metrology at stand B2 for a presentation of the MiniProf systems and the powerful Envision software.

Learn all about the advantages of the secure and reliable full-contact MiniProf profile measurements and how to benefit from the powerful Envision software in your daily work.

To schedule a meeting in advance, do not hesitate to contact the CoMech MiniProf team.

How can we assist you?

The MiniProf team is here for you! If you have any questions about our MiniProf products, Envision software, Criterion for Android, local agent details, re-calibration or any of our other services, do not hesitate to contact us – we will be pleased to assist.

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General information

Product & software support

Please make sure that your MiniProf instrument and laptop/tablet are fully charged.

Service & re-calibration