0-150mm analog vernier caliper

This is a 0-150mm analog vernier caliper used for precision measurements of internal, external, depth, and step dimensions. It is constructed from stainless steel or carbon steel and features dual-scale readings in both metric (millimeters) and imperial (inches) units. The tool typically includes a locking screw to hold measurements in place and is often stored in a protective plastic case. It is widely used in workshops, engineering, and DIY projects for tasks requiring high accuracy, generally offering a precision of 0.02mm or 0.05mm.