日本三丰MITUTOYO百分表/千分表 日本三丰MITUTOYO比较式百分表/千分表2系列编号...................................测量范围/分辨率....................备.......注2971.......................................0-0.5X0.01mm.....................轻量型2972.......................................0-1X0.01mm........................轻量型2973.......................................0-1.6X0.02mm.....................轻量型2929F.....................................0-1X0.01mm........................标准型2929F-60...............................0-1X0.01mm........................防水型2929F-62...............................0-1X0.01mm........................防尘型2900S-10...............................0-0.1X0.001mm..................标准型2900S-70...............................0-0.1X0.001mm..................防水型2900S-72...............................0-0.1X0.001mm..................防尘型2901F.....................................0-0.16X0.01mm..................标准型2902FE..................................0-10X0.01mm......................逆转型2952FE..................................0-30X0.01mm......................逆转型一、特点：1）适于生产现场使用。2）带有防震结构，耐冲击性强，有效防止心轴突然缩进导致的冲击。3）带有表盖，经久耐用。