雙面數(shù)顯外徑千分尺特性：?方便單手使用稩P54防護(hù)等級(jí)?前后雙面顯示屏，可通過按鍵調(diào)整顯示屏顯示方向，便于左右手使用和任意測(cè)量狀態(tài)下的讀數(shù)?通電后，顯示值即為絕對(duì)測(cè)量的起始值?硬質(zhì)合金測(cè)量面?精練的噴漆尺架，棘輪套測(cè)力?微分頭行程：30mm貨號(hào)測(cè)量范圍精度分辨率193-01-6300-30mm?0.002mm0.001mm193-02-63020-50mm?0.002mm0.001mm193-03-63045-75mm?0.003mm0.001mm193-04-63070-100mm?0.0030.001mm193-05-63095-125mm?0.0030.001mm193-06-630120-150mm?0.0030.001mm193-07-630145-175mm?0.004mm0.001mm193-08-630170-200mm?0.0040.001mm193-09-630195-225mm?0.0040.001mm193-10-630220-250mm?0.0040.001mm193-11-630245-275mm?0.005mm0.001mm193-12-630270-300mm?0.005mm0.001mm 尺寸：測(cè)量范圍ABLD0-30mm9mm35mm37mm3.0mm25-50mm14mm38mm57mm3.0mm45-75mm15mm49mm82mm3.0mm70-100mm15mm60mm107mm3.0mm95-125mm16mm73mm133mm3.0mm120-150mm16mm85mm158mm3.0mm145-175mm19mm104mm183mm5.5mm170-200mm19mm117mm209mm5.5mm195-225mm19mm130mm234mm5.5mm220-250mm19mm142mm260mm5.5mm245-275mm19mm155mm285mm5.5mm270-300mm19mm168mm310mm5.5mm