【Digital Protractor】The digital angle finder measuring range is 4 x 90°. Portable size, collaborate with other measuring devices and expand the measuring area. Position. 【LCD Display】Quickly display the measured value on a large LCD screen. 【Accurate Measurement】Provides accurate measurements with a measuring accuracy of ±0.2° 【Built-in Magnet】Built-in magnet in the bottom surface, convenient to attach to the object, workpiece measurement. 【Data Hold & Slope Function】Package includes: 1 x digital inclinometer, 1 x user manual, 2 x AAA batteries (not included). For measuring angles in cars, wood, construction, drills, etc.