- Suited to the measurement of low-volume manufactured parts.
- Easy to use when operating one-handed due to retractable anvil.
- In the 25 mm measuring range, the model lineup offers a choice of left or right positioning of the anvil-retraction button.
- Greatly improved accuracy: indication error and graduation of 1 µm.
- Indicator scale is large and easy to read.
- The zero position and adjustable limit markets, for GO/±NG testing, are easily set.
Specifications:
| Metric | |||
| Order Number | Range | Indicating Range | Remark |
| 510-121 | 0-25mm | 0-0.060mm | – |
| 510-122 | 25-50mm | 0-0.060mm | – |
| 510-123 | 50-75mm | 0-0.060mm | – |
| 510-124 | 75-100mm | 0-0.060mm | – |
| 510-141 | 0-25mm | 0-0.060mm | Retractable anvil button on left side |
| Inch | |||
| Order Number | Range | Indicating Range | Remark |
| 510-131 | 0-1in | 0-.0023in | – |
| 510-132 | 1-2in | 0-.0023in | – |
| 510-133 | 2-3in | 0-.0023in | – |
| 510-134 | 3-4in | 0-.0023in | – |
| 510-151 | 0-1in | 0-.0023in | Retractable anvil button on left side |
