| Range | Accuracy | Code No. |  | 
|---|
| 0-1" | ± .0001" | 118-71-9 |  | 
| 1-2" | ± .0002" | 118-72-9 |  | 
| 2-3" | ± .0002" | 118-73-9 |  | 
| 3-4" | ± .0002" | 118-74-9 |  | 
| 4-5" | ± .0002" | 118-75-9 |  | 
| 5-6" | ± .0002" | 118-76-9 |  | 
| 6-7" | ± .0002" | 118-77-9 |  | 
 
| Range | Accuracy | Code No. |  | 
|---|
| 0-25mm | 0.004mm | 118-71-8 |  | 
| 25-50mm | 0.004mm | 118-72-8 |  | 
| 50-75mm | 0.005mm | 118-73-8 |  | 
| 75-100mm | 0.005mm | 118-74-8 |  | 
| 100-125mm | 0.006mm | 118-75-8 |  | 
| 125-150mm | 0.006mm | 118-76-8 |  | 
| 150-175mm | 0.007mm | 118-77-8 |  | 
 
                 
                
                  
| Range | Accuracy | Code No. |  | 
|---|
| 0-1" | ± .0001" | 118-71-1 |  | 
| 1-2" | ± .0002" | 118-72-1 |  | 
| 2-3" | ± .0002" | 118-73-1 |  | 
| 3-4" | ± .0002" | 118-74-1 |  | 
| 4-5" | ± .0002" | 118-75-1 |  | 
| 5-6" | ± .0002" | 118-76-1 |  | 
| 6-7" | ± .0002" | 118-77-1 |  | 
 
| Range | Accuracy | Code No. |  | 
|---|
| 0-25mm | 0.004mm | 118-71-0 |  | 
| 25-50mm | 0.004mm | 118-72-0 |  | 
| 50-75mm | 0.005mm | 118-73-0 |  | 
| 75-100mm | 0.005mm | 118-74-0 |  | 
| 100-125mm | 0.006mm | 118-75-0 |  | 
| 125-150mm | 0.006mm | 118-76-0 |  | 
| 150-175mm | 0.007mm | 118-77-0 |  |