This is a handy digital inclinometer. It has a large LCD screen to display data. The bottom measuring surface with built-in magnets brings you great convenience, allowing you to attach the cube to a steel object. is ideal for precision angle measurements portable and lightweight. Features : Ultra-lightweight aluminum alloy shell high durability. Portable size, convenient to co-work with other measuring tools and enlarge the measuring range. relative/absolute measurement exchanger at any position. Magnet embedded in the bottom surface, which is convenient to be attached to the measuring object part. Quick display of the measured value on the large LCD display. data hold and slope function. Used for angle measurement in automotive, carpentry, construction, drilling machinery, etc. Material: aluminum alloy Power source: 2 AAA piles (not included) Measurement range: 4 * 90 Operating temperature: 0~40 Accuracy: 0.2 Resolution: 0.05 Reproducibility: 0.1 Item size: 57 * 55 * 27mm / 2.24 * 2.16 * 1.06oz 80 * 65 * 35mm / 3.15 * 2.56 * 1.38in Package weight: 84g / 2.96oz 1 * Digital Inclinometer 1 * User Manual