Isomars triangular scale ruler T1

About this product

• 12” triangular Architect and engineers scale designed to facilitate the drafting and measuring of drawings
• Color coded scales for easy and quick selection of the desired scale
• 1:10, 1:20, 1:25, 1:50, 1:75, 1:100,1:125, 1:200, 1:250, 1:500, 1:750, 1:1250

Dimensions are in (cm) and (m) for easier working