I have a set of Mitutoyo calipers and I love their quality and I expected the same from a micrometer, I was not disappointed. The fit and finish are excellent, the movement is smooth and the repeatability is dead on. After the battery was installed and assembled I tested it on the ZZ gauge pins and it was pretty damn accurate from 0.061 to 0.500 microns. This is an accurate tool that is well worth the money.