1、Digital Display Electronic Design: The digital level box adopts digital display electronic design, which can accurately measure the angle. Through the digital display, the measurement results can be clearly seen and easy to read. 2、Data Lock: The digital leveling box has a data lock function, which can lock the measurement results to avoid shaking interference during measurement. 3、Magnetic Attachment Function: The digital level box is equipped with a magnetic attachment function that allows it to be attached to the measured workpiece, providing convenient measurement operations. This makes it easier to measure on vertical or inclined surfaces. 4、Angle And Slope Conversion: The digital leveling cartridge is equipped with an angle and slope conversion function, allowing for different types of measurements as required. Whether it is measuring angle or slope, it can meet the user's requirements. 5、Portable Size And Relative Absolute Measurement Conversion: The portable size of the digital level box is easy to carry and can be used with other measuring tools to expand the measurement range. In addition, the digital level box supports conversion between relative and absolute measurements, making it easy to choose how to use it according to needs. 1 x Digital Level Box  1 x Instruction Manual1 x Storage Bag1 x Screwdriver Item Type: Digital Level BoxMaterial: ABSWeight: Approx. 82g / 2.9ozMeasuring Range: 4x90 DegreeDisplay Resolution: 0.01 DegreeAccuracy: ± 0.2 DegreeOperating Temperature: 0 Degree Celsius-40 Degree CelsiusBattery: 2xAAA Dry Battery (Excluded)