Features: and Great tool for automotive, wood & mechanical industries, machinery, medi-cal fields and etc. With protractor, inclinometer and level ruler 3-in-1. Accurate aluminum structure, magnets on V-groove base plate. Quickly display of the measured value on large LED screen. Digital inclinometer has portable size, it's convenient to carry and co-work with other measuring tools and enlarge measuring range. Package Includes: 1x Digital Protractor Specifications: Material: Metal+ABS+Magnetic Material Size: 151x59mm/ 5.94x2.32 in note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia