Scale 30cm

【Product Specifications】
・Model number： 30cm (stain with red numbers JIS)
・Size (mm)： 335 x 25 x 1.0
・Scale： Upper/1mm pitch (15cm - 1m), up to 10cm 0.5mm pitch other 1mm pitch (from 1.5m), Lower/0.5mm pitch (15cm - 1m), 1mm pitch (from 1.5m)
・With inch conversion table (back) (15cm - 1m only)
・JIS standard product (first grade)