300mm Digital Angle Protractor Ruler, 2-in-1 Digital Protractor with LCD Display and Lock Function for Woodworking, Home, and Craftsmen

【2-in-1】 Combination ruler and protractor for easy measuring. Used simultaneously as a digital protractor and angle gauge to measure all workshop angles. The digital angle gauge has metric and imperial sizes laser-engraved on the edge of the ruler, as well as a precise digital display, and can measure both angle and length, making it ideal for woodworking, construction, or drafting.

【High Accuracy】 The accuracy of this digital angle ruler is ±0.5 degrees. Measuring range: 0-360° / 0.00°-999.9°. Folded length: 11 inches / 300 mm. Total length: 600 mm.

This is an excellent choice for most projects and everyday use, for DIY projects, woodworking, decorating, and machining. 【Lightweight and Durable, LCD Screen】 This digital angle finder is made of thickened nylon fiberglass, offering good rigidity, wear resistance, and no deformation. When measuring an angle, the protractor has a large, easy-to-read LCD screen, eliminating the need to look at and guess the angle and length. 【360-Degree Inversion】 The digital protractor tool features an inversion function. Place the angle finder where you need to measure the next cut, lock it in place with the knurled lock nut, mark the position, and then use a miter saw to cut. The display has a hold function to freeze the movement and ensure accuracy. You can save a lot of time and energy.

【Power Supply】 Powered by a CR2032 3V lithium battery, with high standby capacity and automatic power-off function, it can operate for over 2000 hours, saving energy and extending battery life.