Measuring data output function is available with a water-resistant connecting cable to realize IP65. Oil-resistant materials are used in all plastic components. Auto power ON/OFF function. Measuring faces : Carbide. Two types of constant-force devices are available: Ratchet Stop and Ratchet Thimble. Further-Increased operability thanks to easy-to-read LCD with 30% more character area. Based on new water-proof structural technology, these micrometers provide IP65 protection levels, enabling use in environments that include cutting oil, etc.