Best Depth Gauges of 2026

The KATSU Depth Gauge is an essential tool for woodworking enthusiasts. Featuring a large screen, it enables you to measure both horizontally and vertically with ease. The tool accommodates measurements from 0 to 3-1/4 inches (0-80mm) with an impressive accuracy of 0.001 inches, ensuring precise results for your projects. You can easily switch between ABS (preset) and INC (zeroset) measurement modes, giving you flexibility in your measurements. The locking screw prevents the rule from sliding, providing you with stability while you work.

The Silverline 150mm Depth Gauge is a reliable tool designed for precision. Its hardened steel head with a locking nut ensures stability during measurements, giving you confidence in your results. The accurate stainless steel rule allows you to take precise measurements, which is essential for various tasks. With graduations available in both metric and imperial, you can easily switch between measurement systems, making it ideal for different projects. This depth gauge is a versatile addition to your toolkit, enhancing your measuring capabilities.

The MachEl Depth Gauge is a versatile tool perfect for both metal and woodworkers, as well as machinists. It features dual measurements, allowing you to easily read both metric (150 mm) and imperial (6") graduations. The precision markings on the measuring scale and body ensure accurate readings at various angles, making it convenient for detailed work. Additionally, the secure locking nut provides enhanced stability, allowing you to focus on your projects without worrying about measurement errors.

The Smgda Depth Gauge offers precise measurements with a range of 0 to 80mm and a resolution of 0.01 inch. Its large LCD display allows for quick reading, making it easy for you to switch between metric and imperial units. The gauge features a magnet base, enabling you to measure both vertically and horizontally, ensuring versatility in your projects. Additionally, the removable measuring rod design provides convenience, allowing you to measure holes and grooves efficiently for various woodworking tasks.

The QENETY Height Gauge is crafted from high-quality aluminium alloy, ensuring durability and resistance to rust. Its double scale design allows you to measure height and depth with clarity and ease, making it perfect for woodworking projects. The smart, lightweight construction enhances grip and makes operation effortless for you. Its versatility means you can use it for various tasks, including measuring miter heights and saw blade depths, streamlining your woodworking experience.

The CDIYTOOL Drill Depth Gauge is a versatile 3-in-1 measuring tool designed to make your drilling tasks easier. It allows you to measure drill bit depth accurately, helping you achieve precise results every time. With an adjustable positioning block, you can quickly set and repeat positions, saving you time and effort. The gauge features both metric and inch units, making it simple to read no matter your preference. Crafted from high-quality aluminium alloy, this tool promises durability and a long service life for your workshop needs.

The VBESTLIFE Height Depth Gauge offers high accuracy and sensitivity, ensuring you get reliable measurements every time. Its large digital display makes readings clear and easy to see, helping you work faster and more efficiently. With a measuring range of 0-80mm and a detachable depth measuring rod, this tool serves as both a height and depth ruler, giving you versatility in your tasks. Additionally, it includes useful functions like metric conversion, one-key clearing, and data saving, making your measuring experience more convenient and user-friendly.