Description: Digital Angle Finder: protractor has the function of a ruler and a protracting tool. The combination of a millimeter and inch scale ruler and a protractor makes it easy to measure internal and external angles. Suitable for woodworking, construction, drafting and other fields. Large LCD Display & Accurate Reading: digital protractor is equipped with a large LCD display for easy reading; Measuring Range: 0~999.9°. Lock, Zero, Hold and Angle Functions: This protractor can be locked at any angle by rotating the Locking Knob and pressing the HOLD function button will hold the reading. When you take large angle measurements and measurements, long press the Rev button and the display can be read upside down. can reset the angle measuring tool at any time. Wide Application: Combining the functions of a digital angle meter and a protractor, it can be used to the angles in your workshop for a wide range of uses, such as checking the angle of a table saw blade or the accuracy of a miter saw, making angle cuts or measurements, trimming or wall angle measurements. Nice Gifts: A perfect gift for woodworkers, architects, DIY enthusiasts, etc Specification: Material: abs plastic Size Chart: 21.cmx3.5cmx2.1cm/8.27inchx1.38inchx0.83inch Package Includes: 1 Piece Digital Angle Finder Protractor Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful online shopping!