Digital Angle Ruler: The precision champion, versatile in one tool, black and red color scheme, digital display + metal ruler body, precision ±0.1°, also has the function of a straight ruler, suitable for various scenarios such as woodworking, construction, and machinery, it is an accurate measuring tool for angles.

This digital angle ruler is an innovative tool in the field of measurement, integrating high-precision digital display technology with multi-functional measurement design. It features a black anodized aluminum ruler body, which is both wear-resistant and rust-proof, and can perform stably in various scenarios such as woodworking, home decoration, and mechanical processing. The red digital display module is clear and intuitive, capable of displaying the measured angle in real time, eliminating the confusion of blurry readings in traditional angle rulers and ensuring every measurement is accurate and error-free.

In fields such as woodworking, construction, and mechanical maintenance, the accuracy of angle measurement directly affects the quality of the works and projects. This digital angle ruler is centered around "digital display + high-precision measurement", becoming the "angle calibration tool" in the hands of professionals and DIY enthusiasts.
Its appearance is full of technological style - the black metal ruler body is paired with a red digital display module, and the "DIGITAL DISPLAY ANGLE" logo highlights its digital nature. The ruler body has clear graduations, and the digital display screen intuitively shows the angle value, covering the measurement range from 0° to 360°, which meets the angle requirements of most scenarios. The positioning name "Universal high precision protractor angle" is truly representative.
Digital high precision is its core competitiveness: it has a built-in precise sensor, with angle measurement accuracy reaching ±0.1°, eliminating the visual errors of traditional protractors; the digital display screen provides real-time readings, allowing you to clearly view the angle value in both strong and weak light environments, making the measurement more efficient and accurate. At the same time, it also has a straight ruler function, enabling "angle + length" dual measurement, achieving multi-purpose use and simplifying tool carrying and operation procedures.
Durability is also outstanding. The metal ruler body is treated with anti-rust and wear-resistant processes, and the waterproof and dustproof design of the digital module enable it to work stably in damp and dusty construction environments, with a service life far exceeding that of ordinary measuring tools.
From precisely crafting榫卯 structures in woodworking to calibrating the verticality of walls by construction workers， and to adjusting the angles of parts by mechanics， this digital angle ruler can precisely fit all these scenarios. It is a "digital pioneer" that breaks through traditional measurement limitations and a "precision benchmark" for professional measurement， allowing you to feel the accuracy and efficiency brought by digitalization every time you measure an angle. It completely eliminates the troubles of angle errors and opens a professional new experience in measurement operations.