| 测量范围 | A | B | C |
|---|---|---|---|
| 0-0.5" | 122mm | 26mm | 24mm |
| 0-1" | 174mm | 47mm | 41mm |
| 0-2" | 248mm | 71mm | 61mm |
| 测量范围 | 分办率 | 精度 | 代码号 |
|---|---|---|---|
| 0-.5" | .0005" | ±.0008" | 405-95-1 |
| 0-1" | .0005" | ±.0012" | 405-01-1 |
| 0-2" | .0005" | ±.0012" | 405-02-1 |
| 0-.5" | .00005" | ±.0003" | 405-95-5 |
| 0-1" | .00005" | ±.0004" | 405-01-5 |
| 0-2" | .00005" | ±.0004" | 405-02-5 |
