Discover our precision Over 325mm (13") Indicator Depth Gauges, designed to measure the depth of holes, grooves, and other recessed areas with exceptional accuracy. Ideal for mechanical, industrial, and engineering applications, these gauges feature a large scale for deeper measurements, ensuring that you can easily measure components in large machines or structures. The built-in indicator provides clear, easy-to-read measurements for precise depth analysis, while the robust construction ensures durability in demanding environments. Perfect for professionals requiring reliable and consistent depth measurements, this tool is essential for quality control, machining, and maintenance tasks.