Features Versatile Measuring Range: Achieve precise measurements with a 0-360° angle range and a 0-300mm length, perfect for various applications in woodworking and construction Large LCD Display: Enjoy easy reading of measurement data on an ultra-large LCD screen, providing clarity and convenience for accurate readings Durable Engineering Plastics: Constructed from robust engineering plastics, this ruler is wear-resistant, lightweight, and designed to withstand daily use without deformation Automatic Shutdown Feature: Save battery life with the built-in automatic shutdown function, ensuring your device is always ready when you need it User-Friendly Notch Design: Benefit from a practical notch design that allows for instant marking, enhancing accuracy and efficiency during your projects Features: 1、[Large LCD Display] Digital angle gauge uses a full screen ultra large LCD to display the measurement data, which is simple and convenient to read. 2、[Any Position Clear] Any position can be cleared, which is convenient for absolute and relative measurement. The data can be saved in any location for easy reading after measurement. 3、[Automatic Shutdown Function] Digital ruler has an automatic shutdown function, which saves power consumption and prolongs battery life. 4、[Engineering Plastics] The thickened and widened ruler body is made of engineering plastics, which has good rigidity, wear resistance, no deformation, no scratches, light and . 5、[ly Tighten] The enlarged and thickened knob can be ly tightened, and the measurement is convenient and reliable. Specification: Item Type: Digital Ruler Material: Engineering Plastic Measuring Range: 0°~200° Working Temperature: 0℃~50℃ Working Humidity: ≤85%RH Working Current: ≤20μA Resolution: 0.05°/3′ Accuracy: ±0.5° Battery: One CR 2032 Button Battery (Battery Not Included) Package List: 1 x Digital Ruler 1 x User Manual Note: Battery Not Included Package List 1 x Digital Ruler 1 x User Manual