This is a handy digital inclinometer. It has a large LCD screen for the data. The bottom measuring surface with built-in magnets brings great convenience for you, allowing you to attach the dice to any steel object. Portable and lightweight. It is ideal for precision angle measurements. Features: Ultra light aluminum alloy shell has great durability. Portable size, convenient to co-work with other measuring tools and enlarge measuring range. Relative/absolute measurement exchange at each position. Built-in magnet in ground surface, which is convenient to be attached to the object measuring workpiece. Quick display of the measured value on large LCD screen. Data hold and hang function. Used for angle measurement in automotive, wood, building, drilling machines etc. Specifications: Material: aluminum alloy Electric source: 2 * AAA batteries (not included) Measuring range: 4 * 90 Working temperature: 0 ~ 40 Accuracy: 0.2 Resolution: 0.05 Repeatability: 0.1 Item size: 57*55*27mm/2.24*2.16*1.06oz Package size: 80*65*35mm/3.15*2.56*1.38in Package weight: 84g / 2.96oz Package List: 1 * Digital Inclinometer 1 * User Manual NOTE 1. The size of the product is measured manually, and there will be an error of 2-3mm due to factors such as different measurement tools and measurement methods. 2. This product is all taken in kind, but due to differences in photography, lighting, color deviation, and personal understanding of color. As a result, there may be some color difference between the actual product and the photo, and the color is subject to the actual product. 3. Please take good care of our products