| Range | graduation | Accuracy | Range | graduation | Accuracy |
|---|---|---|---|---|---|
| 0-6" | 0.01" / 1/64" | ±0.01" | 0-6" | 0.001" / 1/1024" | ±0.001" |
| 0-8" | 0.01" / 1/64" | ±0.01" | 0-8" | 0.001" / 1/1024" | ±0.0015" |
| 0-12" | 0.01" / 1/64" | ±0.01" | 0-12" | 0.001" / 1/1024" | ±0.002" |
| Outer: inch dial; Inner: fractional dial. | |||||
| Range | graduation | Accuracy | Range | graduation | Accuracy |
|---|---|---|---|---|---|
| 0-6" | 1/64" / 0.01" | ±0.01" | 0-6" | 1/1024" / 0.001" | ±0.001" |
| 0-8" | 1/64" / 0.01" | ±0.01" | 0-8" | 1/1024" / 0.001" | ±0.0015" |
| 0-12" | 1/64" / 0.01" | ±0.01" | 0-12" | 1/1024" / 0.001" | ±0.002" |
