Item Type: Digital Level Box Material: ABS Weight: Approx. 82g / 2.9oz Measuring Range: 4x90 Degree Display Resolution: 0.01 Degree Accuracy: 0.2 Degree Operating Temperature: 0 Degree Celsius-40 Degree Celsius Battery: 2xAAA Dry Battery (Excluded) Package List 1 x Digital Level Box 1 x Instruction Manual 1 x Storage Bag 1 x Screwdriver 1Digital 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. 2Data Lock: The digital leveling box has a data lock function, which can lock the measurement results to avoid shaking interference during measurement. 3Magnetic 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. 4Angle 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. 5Portable 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.