Digital angle finder: portable size; easy to use with other measuring tools to expand the measuring range Benefit: enhances measurement capabilities on site while staying compact and easy to transport Digital electronic level: can be used in woodworking, architectural engineering, car maintenance, decoration, equipment installation, and etc Benefit: provides one versatile tool for multiple trades, reducing the need for separate instruments Digital level and angle finder: small size, lightweight, magnetic, convenient to carry and use Benefit: easy to carry, mounts quickly to metal surfaces for hands measurements Angle finder: relative/absolute measurement exchange at any position Benefit: supports switching between relative and absolute modes to fit different tasks Applications Woodworking projects such as cabinet installation, shelf leveling, and frame alignment Architectural engineering and interior decoration tasks, including door/window installation and precise mounting Equipment installation and car maintenance tasks that require accurate angle and level verification