Crafted for precision and versatility, the Reduktionsmaßstab Ingenieur is an essential tool for engineers and enthusiasts alike. This 30 cm scale ruler comes in a vibrant, colour-coded design, featuring six different scales: 1:10, 1:2.5, 1:5, 1:20, 1:50, and 1:100. Made from durable plastic, it's lightweight and perfect for on-the-go measurements. The ruler is proudly manufactured in Germany, assuring quality and reliability. Its dimensions make it a practical addition to any drafting kit or engineering toolkit. The white and coloured hollow lines provide clear visibility, ensuring accurate readings for all your scaling needs.