Wixey Digital Protractor Electronic Angle Gauge

I purchased this for finding the angles of oak stair treads in an older home. The previous owner had finished the basement, with plastered walls around the old pine stairs covered in carpet. Problem was replacing the treads and risers in oak without doing a total tearout, and butting them as tightly as possible against the existing walls (no baseboard). With the wixley digital protractor I was able to find the correct angle for cuts without having to make a template for each step. Talk about a time saver. Perfect. Also very handy to check my miter saw and table saw blades for accuracy.