Features • Premium Stainless Steel Construction - Crafted from high-quality stainless steel, ensuring durability and resistance to deformation during regular use • Accurate Calibration Tool - Designed for precise measurements, this tool guarantees 100% accuracy for reliable performance in professional applications • Versatile Measurement Options - Available in various specifications, catering to different calibration needs for professionals and hobbyists alike • Compact and Lightweight Design - Reasonably sized and easy to carry, making it convenient for on-the-go measurements without compromising functionality • Ideal for Micrometer Calibration - Specifically engineered to calibrate outside micrometers, ensuring optimal performance and accuracy in your measurements Features: 1、Made of premium stainless steel, not easy to deform, in use. 2、100% and . 3、A professional measuring tool, various specifications for your choice. 4、Reasonable size and light weight, convenient to use and carry. 5、Mainly used for calibrating micrometers. Specification: Features: Made of premium stainless steel, not easy to deform, in use. 100% and . A professional measuring tool, various specifications for your choice. Reasonable size and light weight, convenient to use and carry. Mainly used for calibrating micrometers. Specification: Material: Stainless steel Purpose: measurement Measuring range: 25mm, 50mm, 75mm, 100mm (Optional) Package List: 1 x Outside Micrometer Package List