Zonfer Scale Ruler Architect, 15cm Ruler, Triangular Architects Scales Ruler Metal Aluminum Ruler (red)

Zonfer

Professional grade for accuracy The different scales are divided to ease scaling in values of: 1:20, 1:50, 1:75, 1:100, 1:125 Triangular Scale Ruler made of solid high grade aluminum to reduce flex and warping. Color-coded grooves for quick and accurate selection of the desired scale Durable - All measurements are Etched, and legible, NEVER fade.