Electronic Thickness Gage with Mitutoyo Indicator 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 Thickness Gage with its 16" Deep Throat is the perfect gage for measuring the thickness of an application where most thickness gages can't reach. This gage includes a 0-.5" measuring range, allowing you to measure thin material in hard to reach places. The attached lifting lever makes for one-handed operation, and the included Mitutoyo Digital Indicator includes the following specifications. 0-.500" / 0-12.7mm Measuring Range 0.0005" / 0.01mm Resolution 16" Reach SPC Output This gage takes approximately 2 weeks for production before shipping. Please specify Tip Style when ordering!