技術(shù)參數(shù)
1.用于內(nèi)徑尺寸測(cè)量 For inside measuring.
2.精密接長(zhǎng)管可保證精度不受旋合力大小變化的影響 Precision rods can gurantee the accuracy of measurement be free of the influence of threads resultant of forces.
3.可根據(jù)用戶(hù)要求提供各種尺寸的內(nèi)徑千分尺 Different sizes of internal micrometers can be supplied upon request of customers.
4.精度指標(biāo)：按相應(yīng)國(guó)家標(biāo)準(zhǔn) Accuracy:According to China national standard.
