Triangular Scale Ruler 30cm Drafting Scale Architect Engineer Features: Ruler length 30cm/12; 1:20, 1:25, 1:50, 1:75, 1:100, 1:125/ 1:100, 1:200, 1:25. 0, 1:300, The lightweight materials ensures convenience and ease of use for professional who require accurate measurements and scale drawing. Suitable for architects, engineers, and students, this scale ruler to assist with precise measurements and drawing. Whether youre working on architectural designs, engineering projects,and even model making, this scale ruler ensures accuracy and reliability. With its metric scale and user friendly designs, the triangular scale ruler is excellent choice for those in need of precise measurements and drawing.
note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color.