This digital gauge measures over 3" either horizontal, vertical, or at a 45° angle in mm, inches or fractions. Durable polycarbonate body, large easy to read display, and interchangeable flat and pointed steel ends on the measuring beam.
Perfect for measuring the depth of cut of router bits and table saw blades, or placement of fence on a router table or band saw. Plus, it can also measure the depth of holes, dados, and grooves. It has a locking feature on the measuring beam and a fractional to decimal conversion chart on the back of the display.