30cm 2200M-6 Aluminum Metric Scale 1:500, 1:1000, 1:1250, 1:1500, 1:2000, 1:2500

2200M metric engineering scales are made of solid anodized aluminum. These Alvin scales have a large profile, solid core and tapered edges and are printed with black graduations. Perfect for engineers and metric engineering drawings. The 2200M series is also available in a inch version and architectural version. Metric Graduations: 1:500, 1:1000, 1:1250, 1:1500, 1:2000, 1:2500