Features Magnetic Level Box: Digital protractor, magnetic design, can be attached to the measured workpiece, making measurement more convenient. Advantage: Protractor inclinometer supports the conversion of relative measurement and absolute measurement, angle and slope conversion. Multipurpose: Suitable for precise cutting of wood angle, precise control of tire assembly angle and precise positioning of machine tool working angle. Wide Application: Digital angle gauge is widely used, can be used in woodworking, construction, machinery, telecommunications, automobile etc. Compact and Portable: Portable size, digital angle meter is easy to use with other measuring tools, and expand the measuring range. Specification: Item Type: Digital Angle Gauge Material: ABS Batteries: AAA batteries x 2 (not included) Package List: 1 x Digital Angle Gauge Package List 1 x Digital Angle Gauge