JIS standard product Sleeve pack Length allowable value: ±(1.2+0.8L)mm, when the face is the base point ±(1.2+0.8L+0.4)mm Total length (mm): 3000 Width (mm): 60 Thickness (mm): 0.65 Scale surface: vertical numbers, both side scales: 20cm红色和白色,5毫米单元 缩放缩放:水平数字,一侧尺度:1m红色和白色,5mm单元 胶带长度(m):3 胶带宽度(mm):60 胶带厚度(mm):0.65