NOS Vintage Rotring Triangular Scale Ruler R80202190 - ARCHITECT DIN In Case Item ID: ROT-060

Rotring Scale Ruler

Listed here is the practical and high precision Rotring Architect scale ruler made by the renowned Rotring company by high-quality German standards. This is a tough ruler made from dimensionally stable white plastic making it durable and strong, lasting for generations. The graduations are die-engraved into the ruler providing for durability and making them almost impossible to be erased. It features two colored red and yellow flutings for an easier distinction of the scales while working.

It features the typical triangular shape for this kind of ruler so multiple scales can be displayed on it, this form also provides for an easier grip when being used. On the three sides are displayed six scales numbered both ways in 1:2, 1:5, 1:10, 1:20, 1:50, and 1:100 ratio. The dimension markings are conveniently marked in centimeters and millimeters for facilitated working. For example, if the ruler has a 1:20 ratio 1 refers to the drawing, and 20 refers to reality, what this means is that 1cm on the drawing represents 20cm in reality.

This ruler is the perfect choice for all technical drawings and other work where measurements with creating ratios are needed. It is suitable and practical to use for architects, engineers, professionals, and students enabling them to accomplish precision in measuring while working. The perfect everyday tool that makes the reduction drawing process feel easy and simplified.

The ruler is NOS new old stock perfectly preserved and it comes in its original Rotring Impact-resistant plastic case.