Multifunctional digital angle ruler. This tool replaces time consuming measurements by serving as an angle ruler and a woodworking tool, while providing accurate relative and absolute measurements. Its versatile design and enhanced functionality make it a practical addition to any project. Convenience of LCD display. The large digital angle finder ruler provides easy to read measurements on the LCD. You can read the angle quickly and accurately without guesswork. Ensured durability. The digital angle finder protractor delivers precise measurements every time. It features a thickened and widened ruler body made of PP material, which offers durability, rigidity, wear resistance, and zero deformation or scratches. Enhanced data retention. This digital angle ruler supports saving data for absolute and relative measurements. Clear readings are maintained at any position, and results are easy to read, helping improve work efficiency and measurement accuracy. Use scenario 1: Woodworking and cabinetry. Use for precise miter cuts, aligning joints, and transferring angles between pieces to ensure accurate assemblies. Use scenario 2: Furniture assembly and installation. Align components such as frames or shelves and transfer angles between parts for accurate fitting. Use scenario 3: Home improvement and DIY. Verify tiling layouts, hang picture frames, install shelves, and check angles during renovation projects.