Digital Display: Measuring range: 4-90. The protractor features a digital display, providing clear and accurate readings for angle measurements. It's an ideal tool for woodworking and construction projects. Clear readings with backlight, usable in low-light conditions. Magnetic Base: Equipped with a magnetic base, this protractor ensures stability and ease of use. It can be attached to any magnetic surface, making it a versatile tool for various measuring tasks. Angle Finder Feature: This protractor includes an angle finder feature, allowing you to quickly and efficiently identify angles in your work. It's a must-have tool for any carpenter or DIY enthusiast. Material: Made from high-quality materials, this protractor is designed to last. It can withstand the rigors of daily use, making it a reliable tool for professional and DIY projects. Compact Design: Despite its powerful capabilities, the protractor boasts a compact design. It's easy to carry around, making it perfect for on-the-go measuring jobs. Wide Application: Whether you're working on a carpentry project, constructing a building, or doing any other type of measuring work, this protractor is an essential tool. Color: As shown Material: Plastic Package Contents: 1 x Angle meter (2X AAA battery not included) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is +/- 1-3cm.