Catalog number: 10014 Features: ●JIS standard curved ruler. ●Large, easy-to-read scale numbers. ●Silver finish reduces surface reflections, making the scale easier to read. ●Ideal for civil engineering and construction workers. Uses: ●For measuring length, checking right angles, and marking work. Specifications: ●Long side (mm): 520 ●Short side (mm): 260 ●Width (mm): 15 ●Thickness (mm): 1.4 ●Scale specifications: cm ●Length tolerance: ±0.2mm or less ●Straightness: Not exceeding 0.1mm per 100mm ●Straightness precision: 0.1mm or less per 100mm ●Front scale: cm display ●Back scale: square scale display Material/Finish: ●Stainless steel (SUS420J2) Caution: ●Do not use in places where there is a risk of contact with electricity.
