Digital Protractor 400mm Angle Ruler with 360° Rotating Head and Locking Function

Digital Protractor and 2-in-1 Ruler This versatile measuring tool combines a 360° rotating digital protractor with a 400 mm straight ruler in one practical device. The 2-in-1 design lets you measure angles and lengths with a single tool, making it well suited to DIY projects, woodworking, construction and general measurement tasks around the home or workshop. Accurate and Easy to Read The protractor delivers angle readings with an accuracy of ±0.5°, while the straight ruler measures up to 400 mm (15.7 inches) with an accuracy of ±1 mm. A clear digital display measuring approximately 3.4 x 1.6 cm shows readings in large, easy-to-read numerals, and the ruler features a dual mm/inch scale so you can work in whichever unit suits the job. Secure Locking and Comfortable Handling An enlarged knob on the protractor locks your measured angle firmly in place, with clear lock and release markings for straightforward operation. The ruler is crafted from high quality fibreglass nylon, which is widened and thickened for added strength and durability. It resists wear and heat, remains stable during use, and is lightweight and portable for easy carrying between jobs. The non-slip, comfortable grip ensures the tool feels secure in your hand throughout each measurement. What You Receive The package includes one protractor and 2-in-1 ruler in black and red, together with an English user manual. The ruler measures 400 mm when fully extended and folds down to 200 mm (7.9 inches) for compact storage and transport.