Liquidraw Triangular Scale Ruler - 30 cm Architectural

TRIANGULAR SCALE RULER: 30cm metric scale ruler for architects, engineers, builders, draughtsmen, students & designers working on plans, technical drawings, layouts & measured design projects 13 SCALES: Features 1:25, 1:50, 1:100, 1:125, 1:150, 1:200, 1:250, 1:500, 1:1000, 1:1250, 1:1500, 1:2000, 1:2500 scales for drafting & plan measuring COLOUR-CODED SIDES: Red, white & yellow colour-coded sides help make scale selection easier, supporting faster measuring, clearer reading & smoother work across architectural or engineering tasks DURABLE PLASTIC BUILD: Made from strong white plastic with precise divisions to support accurate measuring; designed to resist bending, breaking or losing shape during regular indoor or outdoor use STORAGE CASE INCLUDED: Supplied with a waterproof plastic storage case to help keep the ruler protected, organised & easy to carry between school, studio, office, site visits or professional jobs