INSIZE 3400-50 Outside Micrometer with Counter 25-50 mm

The INSIZE 3400-50 is an outside micrometer with a mechanical counter for the 25-50mm range, graduated to 0.01mm with an accuracy of 4μm. INSIZE builds in a counter that also resolves to 0.01mm, so the reading can be taken from the digit window as well as the thimble scale, and fits carbide measuring faces that meet DIN863-1. A ratchet stop keeps the measuring force consistent, and the micrometer is supplied with a setting standard.