Feeler Gauges, Vernier Calipers -LCD Protractor Highlights Generic Brand LCD Protractor Description: Auto LCD backlight; Absolute and relative measurements. viewing angle; Range: 4X 90 degrees. Large digital LCD display with green backlight, easy to read; Small and light, it is very easy to be carried and used. Automatic digital inversion for aerial measurement; there is a magnet on the button.Easy to measure helicopter pitch, miter saw bevel angle, automotive test and repair, etc. High precision and portable are widely used. Product Specifications: Range: 4X 90 degrees, Resolution: 0.1 degrees, Repeatability: +/- 0.1 degrees. The Angle Finder/Protractor provides fast and accurate measurements in woodworking, construction, machinery, telecommunications, automotive, and more. Specification: Material: Alloy Size: 85x48mm/3.35x1.89inch, screen size is about 38x14mm/1.50x0.55inch, requires 2 CR2032 batteries Package includes: 1 piece 4x90 0.1 Degree Scalable Mini Tilt Box Angle Meter Mini Angle Box