數(shù)顯超硬合金卡尺編號規(guī)格500-174外測爪6 *150mm分辯率0.01mm0.0005 500-1768 *200mm500-16712 *300mm500-175內(nèi)外測爪6 *150mm500-1778 *200mm500-16812 *300mm數(shù)顯卡尺(SPC)編號規(guī)格500-1716 *150mm分辯率0.01mm0.0005 500-1728 *200mm500-17312 *300mm500-505-1018 *450mm500-506-1024 *600mm500-507-1040 *1000mm