Aluminum Triangular Architect Scales by Alumicolor are made with the highest quality. The anodized finish gives them a satin-like feel, while the photo anodized calibrations on each side of the triangular scale are resistant to cleaners and won't wear down or scrub off even after constant, committed use.
Solid core scale is 12" long with calibrations of: 16, (1/8, 1/4), (1/2, 1), (3/8, 3/4), (3, 1 1/2) and (3/32, 3/16).
