9312系列外径千分尺,行程为100mm,范围为0mm-2950mm,刻度值0.01mm.别名：外径比较仪,外径千分尺,外径卡尺,螺旋测微器,德国苏,FEINMESS-SUHL外径千分尺,测量范围100mm,***大可达2950mm,刻度值0.01mm.型号测量范围（mm）结构测杆个数Kg767312001200-100钢结构41,176731200220100-2002,176731200320200-3003,476731200420300-4005,776731200520400-500钢管结构2,676731200620500-6003,376731200720600-7004,076731200820700-8004,476731200920800-9005,376731201020900-10006,5769312307201000-1150611,4769312308201150-130012,6769312309201300-145014,1769312310201450-160015,3769312311201600-175016,5769312312201750-190018,1769312313201900-205020,0769312314202050-220024,0769312315202200-235027,0769312316202350-250030,0769312317202500-265037,0769312318202650-280040,0769312319202800-295042,0)