This quick-action type micrometer, with a non-rotating spindle, delivers much faster adjustment types than standard models. The ABSOLUTE Digimatic Micrometer QuickMike offers the following benefits: With 10mm feed per revolution (with 0.5mm spindle pitch), it delivers twenty times as fast as standard devices. IP54 protection allows a wider range of operating environments (this only applies when a data cable is not fitted). ABSOLUTE linear scale means no restriction on adjustment speed. It also has a larger measuring range - 30mm compared with 25mm - than standard micrometer.