公制/英制测量范围货号读数值精度0-300mm(0-12 )514-1030.02mm 0.002 0-300mm(0-12 )192-1300.01mm 0.03mm0-300mm(0-12 )192-6300.0005 /0.01mm 0.001 0-450mm(0-18 )514-1050.02mm 0.002 0-450mm(0-18 )192-1310.01mm 0.05mm0-450mm(0-18 )192-6310.01mm 0.002 0-600mm(0-24 )514-1070.02mm 0.002 0-600mm(0-24 )192-1320.01mm 0.05mm0-600mm(0-24 )192-6320.0005 /0.01mm 0.002 0-1000mm(0-40 )514-1090.02mm 0.003mm0-1000mm(0-40 )192-1330.01mm 0.07mm0-1000mm(0-40 )192-6330.0005 /0.01mm 0.003mm