詳細說明主要特點:測量桿直進不轉動，測量工件時無扭矩力。測量桿快速移動，套筒每轉一圈測量桿前進4mm。硬質合金測量面。P54防水/防油保護。帶數據輸出口。絕對測量與相對測量轉換。LCD自動斷電、測量單位轉換、可預置數、數據保持、置零、設置公差范圍。電池類型：AG131.5v。技術參數:測量范圍:0-30mm(0-1.1 ),25-50mm(1.1-2 ),50-75mm(2-3 ),75-100mm(3-4 )分辨力:0.001mm(.00005 ),0.001mm(.00005 ),0.001mm(.00005 ),0.001mm(.00005 )準確度: 0.002mm, 0.002mm, 0.003mm, 0.003mm