Order No. | Range (mm) | Graduation (mm) | Maximum permissible error J MPE (?m) | Flatness of reference surface (base) (?m) | Flatness of measuring face (rod) (?m) | Parallelism between reference face and measuring rod face (?m) | Base (mm) |
128-101 | 0 – 25 | 0.01 | ±3 | 1.3 | 0.3 | within 5 | 63.5×16 |
128-102 | 0 – 25 | 0.01 | ±3 | 2 | 0.3 | within 5 |