Empire em81.12 True Blue 12-Inch Magnetic Tool Box Level

True Blue Vial - superior accuracy, durability, visibility. Heavy-duty 12" extruded aluminum frame. 4 vials read plumb, level, 45 degree, and VARI-PITCH. Powerful, full-length magnetic edge. VARI-PITCH Vvial reads slope in 1/8" increments.