First and foremost, rulers are a practical tool for drawing straight lines. To do this, place the ruler at specific points on a drawing or surface. Then trace the edge of the ruler with a pencil or technical pen to draw a straight line on the paper. A ruler can also be used to quickly measure short distances.

For a long time, rulers have been part of every primary school student’s basic supplies. Back in the day when children used to write on slates in school, they needed a cloth to clean their slates. This cloth would hang from a piece of string tied through the hole in the ruler.

In this product range, you will find Plexiglas, aluminium and plastic rulers in a variety of lengths for school and office use. Some of these products are non-slip and feature an inking edge, so they are also ideal for technical drawing.

Specifications:

• Oval scale ruler AS1212-3
• 300mm scales
• front: 1:1, 1:5, 1:20, 1:200
• back: 1:25, 1:250, 1:50, 1:500

Quick information:

• AS1212
• Professional quality
• Made of white P.V.C
• Tough, flexible, climatically stable and will not discolour or become brittle with age
• Anti-glare finish makes the scales easy to read
• Manufactured with an engraving process: Dividings and figures have the same accuracy as the die;Dividings and figures are sharper and deeper, and are therefore permanent;Line thickness of dividing are controlled to give maximum clarity

About the Staedtler Technical Pens and Drawing accessories:

Drawing on its unrivalled heritage in the field of technical drawing, Staedtler advanced precision instruments are used in schools, universities and offices throughout the world.

Complementing this collection is a comprehensive range of accessories, including drawing boards, compasses, rulers, set squares and lettering guides.

Functional design coupled with exceptional technical finesse make the range indispensable wherever accuracy is required.