Enhance your precision measurement tasks with this advanced digital protractor featuring a powerful neodymium magnetic base for secure attachment to metal surfaces, ensuring stability and worry-free operation. Crafted from durable ABS material and designed with user convenience in mind, this protractor offers versatile measurement capabilities ideal for woodworking, vehicle repair, machining, and other professional applications. Key Features: · Strong Neodymium Magnetic Base: Provides excellent magnetic attraction to the measured workpiece, enhancing stability and accuracy during use. · Dual Measurement Modes: Easily switch between absolute angle measurement and relative angle measurement to suit various project requirements. · Dual Vials Included: Equipped with two built-in vials for 90° and 0° angles, facilitating quick and precise level checks. · Degree and Percentage Slope Conversion: Allows seamless conversion between degree measurements and percentage of slope for versatile angle reading. · Hold Function for Displayed Values: Retains measured values on the LED screen for easy reading and recording. · Auto-Flipping LED Display: The LED screen automatically flips based on orientation, ensuring clear visibility from any angle. · Automatic Power Off: Conserves battery life by shutting off automatically after a period of inactivity. · Portable and Compact Design: Lightweight and easy to carry, this protractor can be used alongside other measuring tools to expand your measurement range. Specifications: · Material: Durable ABS · Color: Orange · Measuring Range: 4 x 90° and 2 x 180° · Resolution: 0.05° (<100°), 0.1° (100°-180°) · Battery Type: 2 x 1.5V AAA batteries (included) · Working Temperature: 0°C to 40°C · Relative Humidity: 40% to 80% · Package Size: 13 x 4.5 x 2.5 cm Package Includes: · 1 x Digital Protractor · 1 x Operation Instruction Manual This digital protractor is engineered to deliver precise angle measurements with a minimal deviation of 0.05°, though slight vibrations may cause minor fluctuations. Designed for professionals and hobbyists alike, it is a reliable and efficient tool to improve accuracy in wood processing, vehicle maintenance, and machining projects.