SK Aluminum Scale 30cm 300mm AS-30 1 piece

Catalog number: AS-30 Features: ●Step-like scale with easy-to-read graduations in 1mm increments. ●Printed in two colors, navy blue and red, it is easy to distinguish between the graduations and lines when drawing ink lines. ●Central base point graduations with the center at 0 make it easy to allocate dimensions to the left and right. (AS-30, AS-60, AS-100) ●Comes with an adhesive anti-slip sheet (except AS-15). ●Comes with grooves for groove drawing. Applications: ●For drawing lines, cutting, and measuring dimensions. Specifications: ●Total length (mm): 330 ●Width (mm): 35 ●Thickness (mm): 5 ●Nominal dimension (mm): 300 ●Scale precision (mm): ±0.2 ●Straightness (mm): - ●Upper step (pitch) (mm): 1 ●Instrument error (mm): ±0.20 ●Central base point graduations: Yes Material/Finish: ●Aluminum