产品详细资料：日本三丰游标卡尺型号测量范围分辨率精度备注530-3120-150mm/6”0.02mm±0.03mm530-1040-150mm/6”0.05mm±0.05mm530-1180-200mm/8”0.02mm±0.03mm530-1140-200mm/8”0.05mm±0.05mm530-1190-300mm/12”0.02mm±0.04mm530-1150-300mm/12”0.05mm±0.08mm530-5010-600mm0.05mm±0.10mm530-5020-1000mm0.05mm±0.15mm160-1510-450mm/18”0.02mm±0.05mm带圆弧量爪160-1530-600mm/18”0.02mm±0.03mm带圆弧量爪160-1550-1000mm/18”0.02mm±0.07mm带圆弧量爪)