Keyway Depth Gauge Metric and Inch LCD Depth Gauge Measuring Tool High Precision Metal Base

This measuring tool is a keyway depth gauge designed for accurate depth checking, with a digital readout that makes measurements easy to view at a glance. As a digital depth gauge, it covers 0-25.4 mm (0-1 in), giving you metric and inch readings in single compact tool for everyday workshop use. The LCD depth gauge uses a round LCD display with a black housing, helping the numbers stay clear and easy to read during fast, repeated measurements. Built with a silver-colored metal base and contact contact tip, this keyway depth gauge is made for stable contact and reliable positioning on the work surface. With 0.01 mm (0.0005 in) resolution and ±0.02 mm accuracy, this measuring tool is suited for detailed depth checks where consistent results matter.