Features Accurate and Precise Measurements: The electronic digital angle ruler provides you with accurate and precise angle and length measurements. With its advanced sensor technology, it ensures reliable and consistent results, allowing you to work with confidence and precision. Easy-to-Read Digital Display: Featuring a clear and easy-to-read digital display, this angle ruler allows you to quickly and effortlessly read the measurements. The large and bright screen ensures excellent visibility even in dim lighting conditions, making it convenient to use in various settings. Versatile Measurement Functions: This angle ruler serves as a 360-degree protractor and a ruler, making it a versatile tool for various applications. Whether you need to measure angles or lengths, this tool can handle it all, providing you with convenience and versatility in one device. Durable and Sturdy Construction: The angle ruler is built to last with its durable and sturdy construction. Made from high-quality materials, it can withstand rigorous use and daily wear and tear. It is designed to be a reliable and long-lasting tool that will serve you for years to come. Compact and Portable Design: With its compact and lightweight design, this angle ruler is easy to carry and store. It can be conveniently taken to different job sites or used in tight spaces. Its portable design ensures that you always have a reliable measuring tool with you wherever you go. Feature: 1. Wide range of applications, such as woodworking furniture, building materials decoration, schools, home DIY, mechanical processing and other fields. Specification: Condition: 100% Brand New Item Type: Digital RulerMaterial: ABSPower Supply: 3VMeasuring Range: 0 - 360°Resolution: 0.05°/ 3' Repeatability: 0.5° Working Temperature: 0 - 40C° Working Humidity: ≤85% Storage Temperature: -20 - 60C°Automatic Screen Off Time: 6 minutesBattery Type: Button battery Battery Model: CR2032 Battery Capacity: 2000mA Package List:1 x Digital Ruler (200mm) Package List 1 x Digital Ruler (200mm)