Inside Micrometer (Caliper Type)
| Model No. | Measuring Range | Accuracy |
|---|---|---|
| IM-9001D | 5-30mm | 5um |
| IM-9002D | 25-50mm | 6um |
| IM-9003D | 50-75mm | 7um |
| IM-9004D | 75-100mm | 8um |
| IM-9005D | 100mm-125mm | 9um |
| IM-9006D | 125mm-150mm | 9um |
| IM-9007D | 150mm-175mm | 10um |
| IM-9008D | 175mm-200mm | 10um |