4×90 Degree Industrial Grade High Precision Digital Inclinometer Bevel Angle Protractor with Strong Magnet Bevel Box Level

This digital angle gauge features an auto flip display for easy overhead measurements and a zero setting function for relative angle checks. Horizontal and vertical laser markings improve alignment accuracy, while built-in magnets ensure stable positioning on metal surfaces. Audible angle alerts, hold function, and user calibration enhance usability. With Type-C charging, low battery indication, and automatic power-off, it delivers reliable and efficient performance for professional measurement tasks.