Electronic Thickness Gage Deep Throat Thickness Gages are precision measuring tools used to measure the thickness of materials in hard-to-reach or confined areas. They are designed with an extended reach or "throat" that allows them to measure the thickness of materials in areas where traditional thickness gages cannot reach. This gage includes a 0-1” measuring range with a 4” deep reach, allowing you to make quick and unobstructed measurements. The attached lifting lever makes for one-handed operation. Specifications include... 0-1" / 25mm Measuring Range 0.0005" / 0.01mm Resolution NO SPC Output Please specify Tip Style when ordering!