| Range | Accuracy | Anvil Type | Code No. |  | 
|---|
| 0-1"/0-25mm | ± .0001" | 15° | 126-01-1 |  | 
| 1-2"/25-50mm | ± .0002" | 15° | 126-02-1 |  | 
| 2-3"/50-75mm | ± .0002" | 15° | 126-03-1 |  | 
| 3-4"/75-100mm | ± .0002" | 15° | 126-04-1 |  | 
| 0-1"/0-25mm | ± .0001" | 30° | 126-01-3 |  | 
| 1-2"/25-50mm | ± .0002" | 30° | 126-02-3 |  | 
| 2-3"/50-75mm | ± .0002" | 30° | 126-03-3 |  | 
| 3-4"/75-100mm | ± .0002" | 30° | 126-04-3 |  | 
 
| Range | Accuracy | Anvil Type | Code No. |  | 
|---|
| 0-25mm/0-1" | ± 0.002mm | 15° | 126-01-0 |  | 
| 25-50mm/1-2" | ± 0.002mm | 15° | 126-02-0 |  | 
| 50-75mm/2-3" | ± 0.003mm | 15° | 126-03-0 |  | 
| 75-100mm/3-4" | ± 0.003mm | 15° | 126-04-0 |  | 
| 0-25mm/0-1" | ± 0.002mm | 30° | 126-01-2 |  | 
| 25-50mm/1-2" | ± 0.002mm | 30° | 126-02-2 |  | 
| 50-75mm/2-3" | ± 0.003mm | 30° | 126-03-2 |  | 
| 75-100mm/3-4" | ± 0.003mm | 30° | 126-04-2 |  |