240BP Architects Scale 12" Plastic Black - A professional quality scale made of high-impact plastic with black, non-reflecting dull-matte faces and tapered edges. Machine-engraved white graduations and color coded furrows. Supplied in hard plastic case.
Graduations: 3/32, 3/16, 1/8, ¼, ½, 1, 3/8, ¾, 1 ½, 3” to the foot;
with one edge calibrated to the 16ths