Features: Achieve precise measurements with our digital measuring tool, perfect for measuring outer diameters. Its accuracy and display make a reliable choice. Our digital measuring tool features a large screen and the option for relative, absolute measurements. With its included calibration tool and protective cover, it is convenient and easy to use. Suitable for various measurement needs, great for professional and DIY enthusiasts alike. Whether you work electronics, woodworking, other field, for measuring different dimension. It can used in workshops, lab, even home. Upgrades your measurement tool and enjoy accurate result. Its constructions ensures long performances, making it a essential tool for any measurement task. Specifications: Material: Steel Range: 25mm±0.003mm Resolution: 0.001mm Size: About. 155x65mm/6.10x2.56in Package Includes: 1x Digital Micrometer note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.