The Mahr Micromar 40 EWR-L (4157021) provides gentle measurement with a non-rotating spindle that prevents surface damage. Range of 1-2"/25-50mm with 0.001mm/0.00005" resolution and 2μm accuracy. Quick drive sliding spindle enables fast positioning. IP65 dust and water protection. Perfect for thin foils, sensitive surfaces, and thread flank measurement with wire holders. MarConnect bidirectional interface supports USB and Digimatic. Includes setting standard, battery, test certificate, and case.
Features:- Avoiding workpiece damage: The non-rotating spindle has a touching touch, which prevents scratch marks on sensitive and finely machined surfaces
- Ideal for measuring thin metal foils without twisting and bending them
- Thread flank measurement by using thread wires: Both wire holders always remain in the engaged position with the non-rotating spindle
- Ratchet is integrated in the thimble
