High accuracy Measurement Features 0.001Mm accuracy needle for accurate measurements in industrial environments, ideal for machining and quality inspection with excellent accuracy compared to traditional tools. Sturdy Metal Construction Crafted from premium metal materials for excellent durability and impacts resistance, outperforming alternatives in harsh working conditions for long term professional use. Clear Readout Design Large dials with highly visible markings enables quick data reading, solving visibility issues with small dials and performing well in low light or complex environments. Wide Application Ranges Versatile enough for various measurement needs from workshop production to laboratory research, overcoming limitations of single purpose tools with flexible functionality. Compact & Portable Space saving design (102mm length, 57mm diameter) easily fits in toolboxes or can be carried conveniently, perfect for technicians requiring frequent mobility.