1High Accuracy: This digital level box is a little angle gauge great for leveling things and measuring angles very accurately with consistent accuracy. 2LCD Display: The display is big, clear and bright with big font size. You will be able to read the measurements even at a distance and poorly lit environments. 3Two Measuring Mode: Conversion between relative and absolute measurements, angle and slope conversion. With data locking function, digital level box is easy to read. 4Wide Application: This digital inclinometer is an essential tool for use in commercial and residential projects. This tool can be used in areas like decoration, woodworking, construction, masonry, machinery, automotive, and more. 5Magnetic Flat Base: Sturdy magnetic flat base provides longer service life. Strong magnetic base to attaches to conduit, pipes, saw blades, vents, ducts, and other ferromagnetic surfaces. Item Type: Digital Level Box Material: ABS Batteries: 2 x AAA batteries (shipped without batteries) 1 x Digital Level Box 1 x Instruction Manual