計(jì)數(shù)器外徑千分尺產(chǎn)品特點(diǎn)：高分辨率機(jī)械計(jì)數(shù)器，讀數(shù)方便、準(zhǔn)確。硬質(zhì)合金測(cè)量面。分辨率:公制0.001mm;英制0.0001 。技術(shù)參數(shù)：測(cè)量范圍精度ABCL0-25mm0.004mm6mm3.5mm24mm32mm25-50mm0.004mm8mm3.5mm32mm57mm50-75mm0.005mm8mm3.5mm45mm82mm75-100mm0.005mm8mm3.5mm57mm107mm100-125mm0.006mm8mm3.5mm70mm133mm125-150mm0.006mm8mm3.5mm82mm158mm150-175mm0.007mm8mm5.5mm95mm183mm175-200mm0.007mm8mm5.5mm107mm209mm