General description This high precision dial caliper is designed for accurate measurements in various applications, including metal processing, woodworking, automotive, and mechanical processing. It features a clear dial scale for easy reading and a durable stainless steel frame for longevity. Technical specifications Measuring range: 0-150mm Dial scale resolution: 0.02mm Circle equivalent: 2mm Material: Stainless steel Usage The dial caliper can accurately measure: External dimensions (OD) Internal dimensions (ID) Depth Other information The caliper is packed in a specially designed black plastic box for protection against abrasive wear and ease of transport.