1、Digital display, clear and intuitive, with high accuracy. 2、The LCD screen is illuminated and can be used normally in a dark environment. 3、This digital level has automatic on/off function that will put into \"sleep mode\" if it has not used for 3 mins. 4、The mag-netic strip at the buttom can be absorbed to the working surface and the measurement is more accurate. 5、You can measure horizontal \u0026 vertical level conveniently via level bubble showed in the digital level. Digital level, level bubble, backlight and built-in mag-nets, is perfect for woodworking, construction and machinery etc. High precision, high accuracy, quickly help you easily complete the work. Features: Digital display, clear and intuitive, with high accuracy. The LCD screen is illuminated and can be used normally in a dark environment. This digital level has automatic on/off function that will put into "sleep mode" if it has not used for 3 mins. The mag-netic strip at the buttom can be absorbed to the working surface and the measurement is more accurate. You can measure horizontal & vertical level conveniently via level bubble showed in the digital level. Specifications: Material: aluminum alloy Length: 225mm Measuring range: 4 * 90° Resolution: 0.05° Accuracy: ±0.2° Repeatability: 0.1° Ba-ttery: 2 * LR03 1.5V (not included) Working humidity: ≤85% Item size: 400 * 60 * 24mm / 15.75 * 2.36 * 0.94in Package size: 455 * 70 * 35mm / 17.91 * 2.76 * 1.38in Package weight: approx. 460g / 16.23ounce Package list: 1 * Digital level 1 * Manual 1 * Digital level 1 * Manual