| 盤直徑 | 測量范圍（外尺寸） | 測量范圍（內尺寸） | 精度 | 代碼號 |
|---|---|---|---|---|
| 6.5mm | 0-1" | .06-1.05" | ±.001" | 163-01-1 |
| 13mm | 0-1" | .06-1.05" | ±.001" | 163-01-3 |
| 13mm | 1-2" | 1.05-2.05" | ±.001" | 163-02-3 |
| 13mm | 2-3" | 2.05-3.05" | ±.001" | 163-03-3 |
| 13mm | 3-4" | 3.05-4.05" | ±.001" | 163-04-3 |
| 盤直徑 | 測量范圍（外尺寸） | 測量范圍（內尺寸） | 精度 | 代碼號 |
|---|---|---|---|---|
| 6.5mm | 0-1" | .06-1.05" | ±.001" | 163-61-1 |
| 13mm | 0-1" | .06-1.05" | ±.001" | 163-61-3 |
| 13mm | 1-2" | 1.05-2.05" | ±.001" | 163-62-3 |
| 13mm | 2-3" | 2.05-3.05" | ±.001" | 163-63-2 |
| 13mm | 3-4" | 3.05-4.05" | ±.001" | 163-63-3 |
