Portable design The Digital Angle Finder is compact at 58 x 58 x 25 mm, making it easy to transport and use with other measuring tools. Fast response for wood and automotive work This digital protractor has a fast response time, suitable for wood processing and automotive repair tasks. Magnetic base for stable measurements A magnet on the bottom lets the Digital Gauge securely attach to metal surfaces, providing stability during measurements and enabling hands-free operation. Use scenarios - Woodworking: quick angle checks for door frames, furniture components, and miters on the workbench. - Automotive repair: verify angles of brackets, mounts, and control arms during installation or alignment. - Metal fabrication and installation: reference angles on metal panels or machinery where a hands-free, stable measurement is beneficial.