Features: Based on new water-proof structural technology, these micrometers provide IP65 protection levels, enabling use in environments that include cutting oil, Anti-corrosion treatment is required after use. ±1m instrumental error (75mm/3"ƒ»or less measuring range models),Measuring data output function is available with a water-resistant connecting cable to realize IP65,Oil-resistant materials are used in all plastic components.Further-Increased operability thanks to easyto-read LCD with 30% more character area,Auto power ON/OFF function,Models equipped with a Digimatic output port can form part of a statistical process control or networked measurement system, (Refer to page A-3 for details.),Interface Input Tools are available that enable the conversion of measurement data to keyboard signals that are then directly input to cells in off-the-shelf spreadsheet software such as Excel. (Refer to page A-5 for details.) ,Two types of constant-force devices are available: Ratchet Stop and Ratchet Thimble, Measuring faces: Carbide.