The Tolsen 150 mm (6-inch) Vernier Caliper, designed in a dial type format, is a precise and convenient measuring instrument. This tool is specifically engineered for accurate length, depth, and inside/outside diameter measurements in various applications, including engineering, machining, woodworking, and quality control.

The key feature of this Vernier caliper is its dial-type readout, which provides a clear and easy-to-read measurement display. With a large, well-marked dial face, users can quickly and accurately take measurements without the need for manual interpretation of fine-scale divisions.