The ultra-light aluminum housing has a long service life. Change the relative / absolute measurement value in any position. Data hold and slope function. Quick display of the measured value on a large LCD screen. Built-in magnet in the bottom surface, convenient to attach to the measuring object of the workpiece. Portable size, convenient to work with other measuring instruments and expand the measuring range. For measuring angles in automotive, wood, construction, drills, etc. This is a practical digital inclinometer. It has a large LCD screen to display the data. The bottom measuring surface with built-in magnets offers you much convenience and allows you to attach the cube to any steel object. Portable and lightweight. It is ideal for precise angle measurement. Features: Relative/absolute value change at any position. Built-in magnet in the bottom surface, convenient to attach to the workpiece measurement object. Quickly display the measured value on a large LCD screen. Data hold and slope function. Specifications: Material: Aluminum alloy. Power supply: 2 x AAA batteries (not included). Measuring range: 4 x 90. Operating temperature: 0 ~ 40. Accuracy: 0.2. Resolution: 0.05. Repeatability: 0.1 . Dimensions: 57 x 55 x 27 mm. Contents: 1 digital inclinometer.