Shinwa Sokutei Precision Grade Straight Scale JCSS Calibration Certificate Included 1m 14115

--------------------------------------------------------------------------------- Sold and shipped by Japanese sellers * Operated by Japanese sellers - Japanese sellers with trust and experience. * Direct from Japan - All items are carefully packed and shipped promptly from Japan. * Highest quality control - Inspected by Japanese standards to ensure high quality products. ---------------------------------------------------------------------------------

Specifications: 1m Scale: 1mm pitch except instrumental scale Instrument difference scale: 0.25mm (between front and back 1mm) at 30, 60, and 1m Graduation line thickness: 0.1~0.2mm Length tolerance: ±0.06mm Linear expansion coefficient: 10.3×10 -6/℃ Material: stainless steel