产品说明三丰杠杆千分表513系列型号测量范围分度值主体整套513-424E513-424T0.5mm0.01mm513-404E513-404T0.8mm0.01mm513-415E513-415T1.0mm0.01mm513-405E513-405T0.2mm0.002mm513-445E513-445T0.4mm0.002mm513-401E－－－－0.14mm0.001mm513-514E513-514T0.5mm0.01mm513-503E513-503T0.2mm0.002mm513-501T513-501T0.14mm0.001mm)