Check the listing for details. iGaging 35-0928 Digital Saw Gauge. Condition: New. Listed at 59.95 USD. Designed for completing numerous tests in your shop, this digital alignment tool will allow you to test your table saw alignment, fence alignment, saw, router and drill press arbor run out, set jointer knives, saw blade run out and much more. The Digi Align provides accurate measurements on any steel (cast iron) machine with a standard miter slot (3/8 Inch x 3/4 Inch). The magnetic miter bar holds the tool tight against the edge of the miter slot, while still allowing for sliding movement up and down the miter slot to check fence alignment to miter slot or saw blade to miter slot. The easy to read, 3 way digital indicator gives you readings in metric, inch or fractional increments. It has a 1 Inch range, will read to within 0.0005 Inch and features both an ABS Hold function and a data output for your computer. The indicator has a 3/8 Inch hole on the back mount and can be used with all alignment tools such as height gauges and magnetic base holders that use a standard dial indicator. Battery included.