三點內徑千分尺315-10-030特性： 三點定位。適用于盲孔和通孔的精密測量。 配有接長桿可測量深孔尺寸。 硬質合金測量面，棘輪測力。 測量范圍100mm/4"以內,配有校對環規。測量范圍100mm/4"以上,校對環規選配。 測量范圍100mm/4"以上,測量頭可換。 分辨率：　測量范圍12mm/0.5"以內：公制0.001mm，英制0.0001"。　測量范圍12mm/0.5"以上：公制0.005mm，英制0.0002"。 315-10-030315-06-030315-01-030尺寸圖： 貨號　　　　 　　　　　　 貨號測量范圍精度校對環規LA公制英制公制英制315-XX-23X系列016-8mm0.275-0.35"0.004mm?6mm0.275"53mm0.5mm028-10mm0.35-0.425"0.004mm?8mm0.35"53mm0.5mm0310-12mm0.425-0.5"0.004mm?10mm0.5"53mm0.5mm315-XX-11X系列016-8mm0.275-0.35"0.004mm?6mm0.275"54mm1.5mm028-10mm0.35-0.425"0.004mm?8mm0.35"54mm1.5mm0310-12mm0.425-0.5"0.004mm?10mm0.5"54mm1.5mm0412-16mm0.5-0.65"0.004mm?16mm0.65"80mm0.5mm0516-20mm0.65-0.8"0.004mm?16mm0.65"80mm0.5mm0620-25mm0.8-1"0.004mm?25mm1"90mm0.5mm0725-30mm1-1.2"0.004mm?25mm1"90mm0.5mm0830-40mm1.2-1.6"0.004mm?40mm1.6"97mm0.5mm0940-50mm1.6-2"0.005mm?40mm1.6"97mm0.5mm1050-63mm2-2.5"0.005mm?62mm2.5"114mm0.5mm1162-75mm2.5-3"0.005mm?62mm2.5"114mm0.5mm1275-88mm3-3.5"0.005mm?87mm3.5"114mm0.5mm1387-100mm3.5-4"0.005mm?87mm3.5"114mm0.5mm14100-125mm4-5"0.005mm?112.5mm4.5"150mm0.5mm15125-150mm5-6"0.005mm?137.5mm5.5"150mm0.5mm16150-175mm6-7"0.005mm?162.5mm6.5"150mm0.5mm17175-200mm7-8"0.005mm?187.5mm7.5"150mm0.5mm18200-225mm8-9"0.007mm?212.5mm8.5"150mm0.5mm19225-250mm9-10"0.007mm?237.5mm9.5"150mm0.5mm20250-275mm10-11"0.007mm?262.5mm10.5"150mm0.5mm21275-300mm11-12"0.007mm?287.5mm11.5"150mm0.5mm套尺 315-44-030貨號測量范圍單尺測量范圍校對環規接桿長公制315-44-2306-12mm(A=0.5mm)6-8,8-10,10-12mm?6，8,10mm100mm 315-44-0306-12mm(A=0.5mm)6-8,8-10,10-12mm?6，8，10mm100mm315-46-03012-20mm(A=0.5mm)12-16，16-20mm?16mm150mm315-48-03020-50mm(A=0.5mm)20-25,25-30,30-40,40-50mm?25，40mm150mm315-50-03050-100mm(A=0.5mm)50-63,62-75,75-88,87-100mm?62，87mm150mm英制315-44-2310.275-0.5"(A=0.5mm)0.275-0.35",0.35-0.425",0.425-0.5"0.275",0.35",0.425"100mm 315-44-2310.275-0.5"(A=0.5mm)0.275-0.35",0.35-0.425",0.425-0.5"0.275",0.35",0.425"100mm315-46-0310.5-0.8"mm(A=0.5mm)0.5-0.65",0.65-0.8"0.65"150mm315-48-0310.8-2"mm(A=0.5mm)0.8-1",1-1.2",1.2-1.6",1.6-2"1",1.6"150mm315-50-0312-4"mm(A=0.5mm)2-2.5",2.5-3",3-3.5",3.5-4"2.5",3.5"150mm