Best Inch Depth Gauges in 2026

Precision at Your Fingertips - The Starrett 827 Edge Finder is the perfect tool for anyone looking for an accurate work location. With its fast, simple design, it's easy to get the job done right every time.

Ideal Use - To locate edges on any surface including flats, straight edges, shoulders and grooves as well as round work such as dowels or center points of circles. Also used to scribe lines on surfaces such as studs or wallboard.

Outstanding Quality - The body and contacts are made of tool steel, hardened, ground and lapped to close tolerances for diameter and concentricity. It has a furnished in attractive, protective case.

Precision at Your Fingertips - The Starrett 827 Edge Finder is the perfect tool for anyone looking for an accurate work location. With its fast, simple design, it's easy to get the job done right every time.

Ideal Use - To locate edges on any surface including flats, straight edges, shoulders and grooves as well as round work such as dowels or center points of circles. Also used to scribe lines on surfaces such as studs or wallboard.

Outstanding Quality - The body and contacts are made of tool steel, hardened, ground and lapped to close tolerances for diameter and concentricity. It has a furnished in attractive, protective case.

Portable - Starrett Electronic Height Gage is handy, reliable and easy to use for vertical measurements within its range. It is the trusted tool used by professionals and do-it-yourselfers.

Make Measurements Easy - The clear and easy-to-read LCD .932" high characters feature on this caliper makes it simple to get accurate readings quickly and easily. No squinting or straining is necessary!

Turns Off Automatically - It has a manual ON/OFF with a built in automatic OFF after 5 minutes of nonuse. This will conserve battery life and ensures the tool is ready to use.

Measures Accurately - The Base is cut out on one side, adjacent to the rule, permitting easier readings and more accurate measurements. The 6" hook rule permits easier readings from the edge of a workplace to the edges of the slots, and shoulders.

Safe and Smooth Adjustment - The Gage can be smoothly adjusted to the required measurement and then locked into position by a knurled nut. Rules are either 610N (6 inch) or 635N (150mm) models.

Best Performance - These gages consists of a nicely finished, hardened steel head and an accurate, machine divided, tempered steel rule.

Heavy Duty - The Micrometer Depth Gage comes with a hardened stainless steel body and slide for long life with a hardened base 3-15/16" (99mm) long, but optional base extensions of 7" and 12" (175 and 300mm) are available.

Turns Off Automatically - It has a manual ON/OFF with a built in automatic OFF after 15 minutes of nonuse. This will conserve battery life and ensures the tool is ready to use. It has inch/millimeter conversion and zeroes at any position.

Easy to Read - The clear, easily-read numbers are properly sized for the tool to ensure easy handling and better readability. Spacing between holes is 2-3/4" (70mm) and the fine adjustment thumb roll is for taking precision measurements.

Heavy-Duty - The Starrett Tubular Inside Micrometer has rigid and lightweight rods, quick reading figures and lock nut. Extension rods are made of steel tubing and each rod is marked with length.

Hardened and Ground Anvils - The tubular comes with hardened and ground anvils. It has an excellent service life and outstanding work performance.

Interchangeable Anvils - It is equipped with easily interchangeable anvils for diversified gaging, providing the full range in steps with a micrometer.