Rulex® 30cm metric metal (c) triangular architects scale ruler

Rulex

Rulex 30cm metal metric triangular scale ruler with coloured furrows. 12 different commonly used metric scales. Image shows each side of ruler (one supplied) Scales: Side 1: 1:5 1:50 1:100 1:200 Side 2: 1:1 1:10 1:2 1:20 Side 3: 1:500 1:1000 1:1250 1:2500 Professional quality for architects, engineers, designers and construction workers One ruler supplied in a transparent rigid reusable plastic case Manufactured in Europe for reliable accuracy., Weight: 0.28880556322 pounds, Manufacturer: Rulex