1. **Precise and Accurate**: The precision 0.01 mm dial gauge delivers extremely accurate measurements with a resolution of 0.01 mm. It ensures reliable readings for internal diameter measurements ranging from 50–160 mm, guaranteeing dependable results. 2. **Durable and WearResistant**: Crafted from stainless steel, the inner diameter dial gauge features a robust construction that resists wear. This material ensures longlasting durability, providing consistent performance for your measurement tasks. 3. **Professional and Portable**: Designed for professional use, this inner diameter measuring tool is both practical and portable. Its compact size and lightweight design make it easy to carry and operate, adapting seamlessly to various working environments. 4. **Versatile Application**: The inner diameter dial gauge measures size and shape deviations across different diameters and depths. Whether checking the inner diameter of a workpiece or comparing dimensions, this tool delivers precise readings and trustworthy results.