MICROTECH micron Force caliper  IP67 with measuring range 150mm and 0,001mm resolution equipped with top swiss made digital module with  perfect ergonomic.
This worldwide most accurate caliper with 1 micron resolution module with Patented Force control module 8N (Patent US10429164)  and hand finished measuring jaws with Ra<0,36 micron gives possibility to have accuracy up to 5 microns, that much better than DIN862 standard. 
All MICROTECH calipers pass metrological control in ISO 17025 accredited metrological laboratory with calibration certificate.