日本三丰MITUTOYO螺纹数显外径千分尺326系列编号......................测量范围/分辨.........................................备......注326-511-30................0-25X0.001mm................................螺纹测钻需选购326-525......................25-50X0.001mm............................螺纹测钻需选购326-711-30................0-25X0.001mm/1 X0.0005 ........螺纹测钻需选购326-352......................25-50X0.001mm/2 X0.0005 ......螺纹测钻需选购螺纹测钻编号.................................规......格.................................................备.......注126-801..................0.4-0.5mm/64-48TPI....................................V=60度126-802..................0.6-0.9mm/44-28TPI....................................V=60度126-803..................1-1.75mm/24-14TPI.....................................V=60度126-804...................2-3mm/13-9PTI............................................V=60度126-805...................3.5-5mm/8-5PTI..........................................V=60度126-806...................5.5-7mm/4.5-3.5PTI....................................V=60度126-800...................801-806全部组合..........................................V=60度一、特点：1）带有一个60度的V型测钻和锥型心轴，易于测量英制或统一标准的螺纹中径。2）齿轮锁定可保持恒力测力。3）附有调零基准杆。二、售后承诺：1）计量不合格品退换！三、代理以下品牌：1）日本三丰 MITUTOYO 量具2）无锡 锡晶 邵氏硬度计3）山东 华银 硬度计/里氏硬度计4）山东 CANDA K推拉力计5）上海 国根 量具6）桂林广陆量具/桂林量具厂量具7）深圳UPM量具8）山东威海量具9）陕西航空部针规10）台湾产量块11）山东 新星 牌大理石平板、比测台等。四、维修进口、国产量具、量仪