Multiple measurement modes This digital level provides both absolute and relative angle measurements for versatile use across a variety of tasks. It helps you establish true angles and verify changes quickly, improving accuracy and efficiency on the job. Userfriendly display The vertical display orientation makes readings easy to read at a glance, even in restricted spaces. A simple on/off button allows convenient power control. Four measurement units Switch between degrees, percent slope, millimeters per meter (mm/m), and inches per foot (in/ft) using the UNIT button to match your preferred unit system and project requirements. Builtin magnets Two magnets integrated into the base provide stability during use, making it suitable for working on metal surfaces. Use scenarios Cabinet and door alignment: use absolute and relative angle measurements to square frames, align hinges, and verify that doors close evenly. Shelving and countertop installation: check level and slope across multiple points, and switch units as needed to match measurement conventions. Metal surface setup and alignment: place the level on steel frames or other metal structures, leveraging magnets for stable readings during adjustments.