Rulex® 30cm architects metal triangular scale ruler - Product No. 0821.33

300mm (12") length professional and stylish triangular aluminium scale ruler

Scales:

Side 1 - 1:1 1:10 1:2 1:20

Side 2 - 1:5 1:50 1:100 1:200

Side 3 - 1:500 1:1000 1:1250 1:2500

One ruler supplied in a rigid plastic reusable case.