The 48 - inch Ox Pro level is a must - have tool. It precisely indicates if a surface is horizontal (level) or vertical (plumb), ideal for contractors and DIYers alike.

Using this Ox Pro level is easy. Just place it on the surface you want to check. For horizontal leveling, ensure the bubble in the tube is centered between the marked lines. For vertical checks, do the same on the vertical tube. When using, keep the level steady and avoid sudden movements. After use, clean it with a soft cloth to keep it in good condition. Store it in a dry place away from sharp objects to prevent damage.