The angle gauge is designed with a large LCD screen, a powerful magnet in the base and a vertical display, which makes reading the values much easier and clearer. The digital angle finder is small and lightweight, which makes it convenient to carry and use, there are powerful built-in magnets on the base of the digital angle gauge that secures the attachment to any iron surface The magnetic angle finder is suitable for measuring both absolute angle and relative angle, which makes this protractor easier and faster in daily applications and engineering applications. Apply to saw table, band saws, metal poles, round pipes, etc. Quick and easy. This inclinometer is especially useful for working on ladders, roofs or other dangerous places. It also has a dustproof and IP67 waterproof performance with bright backlight. Even in the garage, with the door open and the sun streaming in, you can easily read the screen.