Type 196 – 48 inch plus 16 inch level set Certified Level Accuracy .029 degrees – 1/32in over 72 inches – 0.5mm per meter. 48 inch; 2 plumb vials, 16 inch: 1 plumb vial. 16 inch Number 1 selling small level. 16 inch designed for cabinet installation, closet shelving, small windows, stair parts, soffits and wainscoting. Vials read the same in all positions. Vials will not leak, break or fog. Level accuracy guaranteed for life. Machined measuring surfaces. Frame construction engineered for high strength and light weight. Frame will not warp or twist. 48 inch: 2 Rubberized hand holds for comfort and grip. 16 inch: 1 hand hole. Shock -absorbing removable endcaps. Number 1 selling level set in North America to professional contractors.