mitutoyo outside micrometer 0-25mm x 0.01mm outside micrometer with baked enamel frames , ratchet stop and carbide measuring faces. general purpose external measuring. supplied with a setting standard. supplied with a certificate of inspection. all mitutoyo micrometers are made from the highest quality material. all micrometers are fitted with either ratchet or friction thimbles for constant force measuring. best possible repeatability is achieved from mitutoyo micrometers.