Specification
| Model | Measurement Range | 刻度讀值 | Measurement Accuracy |
| 530-312 | 150mm / 6″ | 0.02mm / 0.001″ | ±0.03mm |
| 530-118 | 200mm / 8″ | 0.02mm / 0.001″ | ±0.03mm |
| 530-119 | 300mm / 12″ | 0.02mm / 0.001″ | ±0.04mm |
| 530-104 | 150mm / 6″ | 0.05mm / 1/128″ | ±0.05mm |
| 530-114 | 200mm / 8″ | 0.05mm / 1/128″ | ±0.05mm |
| 530-115 | 300mm / 12″ | 0.05mm / 1/128″ | ±0.08mm |
