Features ANGLE MEASURING: The digital level box has horizontal bubble, which can be used for precise angle measurement, stable and reliable. MULTIPLE FUNCTION: Support for relative measuring and absolute measuring conversion, angle and slope conversion, data locking function. MAGNETIC DESIGN: The level angle gauge has good magnetism, can be adsorbed on the measuring workpiece, to ensure stable measurement. CLEAR DISPLAY: This digital angle gauge has a clear display screen for easy observation, with button operation, simple and convenient. WIDE APPLICATION: Suitable for woodworking cutting, automobile repair, tire assembly, machine tool work angle locating, and other industries. Specification: Item Type: Digital Level Box Material: ABS Battery: 2 x AAA Battery (battery not included) Package List:1 x Digital Level Box 1 x User Manual Package List 1 x Digital Level Box 1 x User Manual