【详细介绍】 、详细说明Holtest(Ⅱ型）-（368系列-三点式内径千分尺）特点：Holtest(Ⅱ型）的三个测针由合金钢制成价格经济与带有硬质合金头的Hotest具有同样高的测量精度可贴近盲孔底端进行测量延长杆（选件）可用于测量深孔棘轮锁定装置可保持恒定测力校正环规（选件）可用于原点设置性能参数公制型 单体测量范围货号编号分辩率精度尺寸h尺寸L延长杆(选件)12-16mm368-764HT2-16R0.005mm 2um2.2mm80mm150mm(952621)16-20mm368-765HT2-20R0.005mm 2um2.2mm80mm150mm(952621)20-25mm368-766HT2-25R0.005mm 3um2.2mm90mm150mm(952622)25-30mm368-767HT2-30R0.005mm 3um2.2mm90mm150mm(952622)30-40mm368-768HT2-40R0.005mm 3um3.4mm98mm150mm(952622)40-50mm368-769HT2-50R0.005mm 3um3.4mm98mm150mm(952622)50-63mm368-770HT2-63R0.005mm 3um3.4mm105mm150mm(952623)62-75mm368-771HT2-75R0.005mm 3um3.4mm105mm150mm(952623)75-88mm368-772HT2-88R0.005mm 3um3.4mm105mm150mm(952623)87-100mm368-773HT2-100R0.005mm 3um3.4mm105mm150mm(952623)100-125mm368-774HT2-125R0.005mm 5um19.6mm158mm150mm(952623)125-150mm368-775HT2-150R0.005mm 5um19.6mm158mm150mm(952623)150-175mm368-776HT2-175R0.005mm 5um19.6mm158mm150mm(952623)175-200mm368-777HT2-200R0.005mm 5um19.6mm158mm150mm(952623)200-225mm368-778HT2-225R0.005mm 5um19.6mm158mm150mm(952623)225-250mm368-779HT2-250R0.005mm 5um19.6mm158mm150mm(952623)250-275mm368-780HT2-275R0.005mm 5um19.6mm158mm150mm(952623)275-300mm368-781HT2-300R0.005mm 5um19.6mm158mm150mm(952623)英制型 单体测量范围货号分辩率精度尺寸h尺寸L延长杆(选件).5 -.65 368-804.0002 .0001 .09 3.15 6 (952621).65 -.8 368-805.0002 .0001 .09 3.15 6 (952621).8 -1 368-806.0002 .00015 .09 3.54 6 (952622)1 -1.2 368-807.0002 .00015 .09 3.54 6 (952622)1.2 -1.6 368-838.0002 .00015 .014 3.68 6 (952622)1.6 -2 368-839.0002 .00015 .014 3.68 6 (952622)2 -2.5 368-840.0002 .00015 .014 4.13 6 (952623)2.5 -3 368-841.0002 .00015 .014 4.13 6 (952623)3 -3.5 368-842.0002 .00015 .014 4.13 6 (952623)3.5 -4 368-843.0002 .00015 .014 4.13 6 (952623)4 -5 368-817.0002 .0002 .78 6.22 6 (952623)5 -6 368-818.0002 .0002 .78 6.22 6 (952623)6 -7 368-819.0002 .0002 .78 6.22 6 (952623)7 -8 368-820.0002 .0002 .78 6.22 6 (952623)8 -9 368-821.0002 .0002 .78 6.22 6 (952623)9 -10 368-822.0002 .0002 .78 6.22 6 (952623)10 -11 368-823.0002 .0002 .78 6.22 6 (952623)11 -12 368-824.0002 .0002 .78 6.22 6 (952623)