仪器简介：

用于测量内凹槽等
 分辨率:0.01mm/0.0005"
 按键: 开/关, 置零, 公/英制转换
 自动关机, 拉动尺身开机
 CR2032 电池
 USB数据接口
 不锈钢尺身                                                                                                   
 可选附件: 数据线(页码1~2)

       型号           测量范围          精度          L      a    b       c     d    e

1120-150A    22-150mm    ±0.04mm   250    5   11    16   30   1         
                                                                                                                                                                                                                                                                   
1120-200A    25-200mm    ±0.04mm   310    5   12.5  16   40   1                                    
                                                                                                                                                 
1120-300A    30-300mm    ±0.05mm   410    5   15    17   50   1.5

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