Digital Micrometer: ProfessiOnally designed diameter ratchet force measurement ensures consistent results. Smooth andamp Quiet Performance: Experience effortless operation with a friction thimble that facilitates smooth movement and quiet operation. LCD Inch Metric Conversions: Our digital micrometer head features an easy-to-read LCD display that performs direct inch to metric conversions. Dust andamp Water Protection: IP54 specification guarantees reliable use even in dusty or slightly wet conditions. RS232 Output: Connect your micrometer to a computer for data analysis and documentation. Elevate your precision measurements with our Professional Digital Micrometer, a versatile tool designed for the discerning professional. With its clear LED display and support for both metric and imperial units, it offers the flexibility needed in diverse environments. The micrometer's durability and ease of use make it a must-have for anyone requiring accurate and dependable measurements. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.