產(chǎn)品名稱:卡尺檢測規(guī)特點(diǎn):設(shè)計用于校準(zhǔn)各種游標(biāo)、表盤、由一組永久固定于保護(hù)鑄件內(nèi)的高精度級的量塊構(gòu)成;每臺卡尺檢測規(guī)均經(jīng)嚴(yán)格檢驗(yàn);配有卡尺檢測規(guī)裝用木箱。測量范圍:300mm(12 )檢驗(yàn)長度:20(1 ),50(2 ),100(4 ),150(6 ),200(8 ),250(10 ),300mm(12 )精度:塊距精度: 0.005mm( .0002 ),范圍在300mm(12 )塊平行度:0.002mm( .0008 ),范圍在300mm(12 )