數(shù)顯自定心內(nèi)徑千分尺 44 EX功能: 0(在相對(duì)測(cè)量狀態(tài)下進(jìn)行置零),ABS(切換相對(duì)測(cè)量與絕對(duì)測(cè)量),mm/inch, PR(預(yù)置功能設(shè)置) 組成:主體44EXg及測(cè)量頭44AK 測(cè)量頭與主體螺紋連接 自定心測(cè)量頭由側(cè)面3個(gè)呈120 均勻分布的測(cè)砧組成 自12.5mm量程開始,測(cè)砧頂端帶硬質(zhì)合金 自12.5mm量程開始,測(cè)砧可用于盲孔測(cè)量 自40mm量程開始,測(cè)量頭改為鋁制以減輕重量 標(biāo)準(zhǔn)配置:包裝盒量程mm (inch)讀數(shù)值mm/inch允許誤差G* m訂貨號(hào)6 -8 (25 - .3125 )0,001 / .00005 441910008 -10 (.3125 - .4 )0,001 / .00005 4419100110 -12,5 (.4 - .5 )0,001 / .00005 4419100212,5 -16 (.5 - .625 )0,001 / .00005 4419100316 -20 (.625 - .775 )0,001 / .00005 4419100420 -25 (.775 - 1 )0,001 / .00005 4419100525 -30 (.1 - 1.2 )0,001 / .00005 4419100630 -35 (1.2 - 1.4 )0,001 / .00005 4419100735 -40 (1.4 - 1.6 )0,001 / .00005 4419100840 -50 (1.6 - 2 )0,001 / .00005 4419100950 -60 (2 - 2.35 )0,001 / .00005 5419101060 -70 (2.35 - 2.75 )0,001 / .00005 5419101170 -85 (2.75 - 3.35 )0,001 / .00005 5419101285 -100 (3.35 - 4 )0,001 / .00005 54191013100 -125 (4 - 4.9 )0,001 / .00005 64191014125 -150 (4.9 - 5.9 )0,001 / .00005 64191015150 -175 (5.9 - 6.9 )0,001 / .00005 74191016175 -200 (6.9 - 7.9 )0,001 / .00005 74191017*測(cè)砧全程移動(dòng)范圍內(nèi)