Staedtler Mars Scale Ruler 561 98 4 Triangular

The Staedtler Mars Triangular Reduction Scale Ruler 561 98 4 is ideal for use by architects. It is made from a solid white plastic material with two coloured flutings and colour-coded grooves for easy identification of scales. The precision divisions are numerated both ways with dimension markings in cm and m for easier working. The triangular design of the scale ruler gives a perfect grip that is vital for accuracy when working on technical drawings. Reduction scale ruler ideal for use by architectsScales: 1:100 1:200 1:250 1:300 1:400 1:500