200mm 360° dual scale digital angle gauge, with LCD screen and lock function.

Product Features【Professional Protractor】This protractor has undergone rigorous testing to ensure optimal accuracy. Its accuracy is ±0.2° and its measuring range extends from 0 to 360°. Its total length is 219 mm.【2-in-1 Function】This protractor combines a ruler and a digital angle protractor, allowing for the simultaneous measurement of length and angle. It is ideal for applications such as woodworking, architectural decoration, machining, technical drawing, DIY projects, and teaching.【Button Functions】On/Off/Zero button (long press to turn off), Data Lock button (locks data for accurate measurements), D/M button.【Lightweight and Portable】Compared to stainless steel protractors, this protractor is lighter and safer. Its stable rotating locking system allows you to lock the protractor at any angle.【Large LCD Screen】This square features a large LCD screen for easy data reading and is especially suitable for people with limited mobility. It automatically turns off to save energy when not in use for extended periods.