• Micrometer head for Extension-rod Type inside micrometer.
• A reference gage is necessary for reference point setting.
• An optional reference gage, such as Gauge Block Accessory Set or a setting ring, is required for accurately setting the micrometer before measuring.
SPECIFICATIONS
Metric
| Order No. | Range (mm) | Spindle feed error* (μm) | Graduation (mm) | Micrometer head stroke (mm) |
| 137-011 | 50 - 63 | 3 | 0.01 | 13 |
| Carbide-tipped | ||||
| 137-013 | 50 - 63 | 3 | 0.01 | 13 |
* "Spindle feed error” refers to the difference between the maximum and minimum indication error values within the specification range of the micrometer head
| แบรนด์สินค้า | MITUTOYO |
|---|---|
| Digital/Analog | Analog |
| Inch-Metric | Metric |
