國(guó)產(chǎn)(廣陸)數(shù)顯千分尺GP-W-068儀器名稱(chēng)數(shù)顯千分尺儀器品牌國(guó)產(chǎn)(廣陸)儀器型號(hào)(0-25)mm訂貨編號(hào)GP-W-068用 途/主要特點(diǎn)數(shù)據(jù)預(yù)置 單手握尺時(shí)仍可使用測(cè)力裝置(一般千分尺不能) 按鍵少,功能多 相對(duì)測(cè)量和絕對(duì)測(cè)量的轉(zhuǎn)換 B型為棘輪微調(diào)裝置 C型為摩擦微調(diào)裝置技術(shù)參數(shù) 測(cè)量范圍分辨力允許誤差0-25mm(0-1 )0.001mm(.00005 ) 0.003mm25-50mm(1-2 )0.001mm(.00005 ) 0.004mm50-75mm(2-3 )0.001mm(.00005 ) 0.005mm75-100mm(3-4 )0.001mm(.00005 ) 0.005mm