The highest quality is Lehren guiding principle in all areas of the company. Precision and quality are also the basis for business success for our customers. That is why we always meet the highest, current standards. We have been planning, designing and manufacturing high-precision gauges or complex customer-oriented solutions from a single source since 1938. Our particular strength lies in the development, design and manufacture of individual test equipment for cross-industry applications. With this we complete our wide standard range and are available to you with almost the entire product range of test equipment for length measurement technology.