- High-precision outside micrometer - Measuring range: 0-25 mm with a 1 μm graduation; accuracy 0.002 mm. - Provides precise measurements with easy operation, including readings as exact as 19.999 mm. - Upgraded large digital display - High-definition LCD display with a clear, scratch- and wear-resistant lens for easier reading. - Comes with a plastic packaging box for convenient storage and portability, helping prevent damage when not in use. - Durable - Large measuring surface features a high-hardness tungsten steel probe and an alloy-inlaid tungsten steel head. - Smooth cut surface, precise right angle, and robust construction enhance resistance to damage and drops, extending the micrometer's service life. - Easy to use - Ratchet constant-force control mechanism provides stable, repeatable measurements. - Maintains a constant measuring force to prevent errors caused by excessive or inconsistent pressure. - Applications - Tooling and machining QC: verify external dimensions of small components within 0-25 mm. - Assembly and inspection: ensure precise diameters for shafts, bushings, and spacers during product assembly. - Electronics and automotive parts: quick checks of small-diameter parts to maintain quality standards.