A micrometer, sometimes known as a micrometer screw gauge, is a device incorporating a calibrated screw widely used for precise measurement of components in mechanical engineering and machining as well as most mechanical trades, along with other metrological instruments such as dial, vernier, and digital calipers. Micrometers are usually, but not always, in the form of calipers (opposing ends joined by a frame). The spindle is a very accurately machined screw and the object to be measured is placed between the spindle and the anvil. The spindle is moved by turning the ratchet knob or thimble until the object to be measured is lightly touched by both the spindle and the anvil.


• Anvils Flat Ø7mm-Spherical Ø7mm
• Automatic wake-up by moving the measuring spindle (System Absolu SIS)
• Sleeping mode after 20 min. of no use (System Absolu SIS)
• Position memorized in sleeping mode (System Absolu SIS)
• Water protected for heavy-duty work with coolants and lubricants, protection rating IP67 according to IEC 60529, even connected
• Measuring range 0-30mm
• Quick displacement of the measuring spindle 10 mm / rotation
• Repeatability and reproducibility never reached before
• Thimble in polyacetal-copolymer