Product Feature High Quality & Convenient: Large digital LCD display with backlight. Extra LCD is convenient to read. Small and light, it is real easy to be carried and used. High Accuracy: Use high-sensibility sensor for precise measurement, accurate, fast and easy use. Switch: Auto power off after 5 minutes of no operation. Built-in Magnets: Angle finder with the strong magnetic on the base to fix firmly on the measurement object, such as pipes, saw blades, vents, ducts, and other ferromagnetic surfaces. Applicable Fields: Angle finder/protractor provides quick&accurate measurement in woodworking, construction, machinery, telecommunications, automobile etc. Application: Measuring plane contains disk magnet which can be attached to the surface to be measured. It is especially easy to measure the pitch of helicopter, bevel angle of miter saw, automobile test and repair and so on. Product Specification Type Digital LCD Inclinometer Protractor Measuring Range 4*90° Accuracy +/- 0.1 degrees Power 2*AAA battery( not included) Switch Auto power off after 5 minutes of no operation Feature Magnetic, 4*90°, LCD display, small and light, high accuracy Application Woodworking, construction, machinery, telecommunications, automobile Package Included 🚚1 x Digital Level Box 🚚1 x User Manual Location Descriptions To improve your buying experience and ensure fast delivery, Your order will be shipped from the warehouse located in either new jersey or california that is closest to your address. If you have any questions, Please contact us. Thank you for your support ! Support & Share On Dec 28, 2023 at 17:01:36 PST, seller added the following information: