Calibrate with confidence! This handy device is ideal for tasks including fence
alignment, table saw alignment and setting jointer depth. The indicator unit is affixed
to a slide bar for on-the-fly adjustment. The slide bar sits flat along the table surface
when the miter bar is positioned in a miter slot. Indicator display is adjustable for easy
reading during different applications. Measurements display in inch, millimeter and
fraction modes. Accurate to 0.001''.