Linex Triangular Scale Ruler 322 30cm

Linex 322 triangular scale ruler for large plan ratios

The Linex 322 Triangular Scale Ruler is 300mm long and carries six metric scales, which Linex prints as the layout 1:100:200:250:300:400:500.

Every scale on the 322 is 1:100 or smaller, so this is the model in our range for the smaller drawing ratios. Linex gives a unit weight of 70 g, Hamelin Brands describes it as precision divided and lists the colour as white, and our photo shows the 1:200 face beside the Linex 322 mark.

Six scales on a three sided body mean that going from a 1:100 floor plan to a 1:500 site plan is a turn of the ruler, not a change of tools. For students and drafters who mostly read large area drawings, one ruler carries all six of those listed ratios.

Browse scale rulers for the 321 and 323 layouts, find straight edges in rulers and geometry, choose a drawing board to work on, or view what else the Linex brand makes.