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Mitutoyo 141-122 | Interchangeable Rod Inside Micrometer | 8-40 in, .001 in
Mitutoyo 141-122 measures inside diameters from 8-40 in by combining its 8 interchangeable rods, reading in .001 in steps. Each rod is marked with its range, and spacing collars combine with the rods to reach the full 8-40 in span of the 141-122. For deep bores on the 141-122, a handle extension screws into the fixed handle; the sleeve rotates to adjust the index line against a length standard.
- 8 interchangeable rods for 8-40 in
- Stroke 1 in, graduation .001 in (141-122)
- Spacing collars used with the rods on the 8-40 in model
- Set before use with an optional inside-length standard such as a setting ring (141-122)
- Specifications
- Features
- Downloads
| Part Number | 141-122 |
| Brand | Mitutoyo |
| Type | Interchangeable rod inside micrometer |
| Range | 8-40 in |
| Graduation | .001 in |
| Number of Rods | 8 |
| Stroke | 1 in |
| Unit | Inch |
Wide range of inside diameter measurements possible by combining one or more interchangeable rods.
• Each interchangeable rod is marked with its measuring range.
• For models supplied with more than one interchangeable rod, the full measuring range is achieved by combining spacing collars with the rods.
• Both micrometer head and rods are satin-chrome finished throughout.
• A handle extension that screws into the fixed handle on the micrometer head enables the head to be inserted deep into a hole.
• The sleeve is rotated to adjust the index line position when setting to a length standard.
• An optional inside-length standard, such as a setting ring or Inside Micro Checker,is required for accurately setting the micrometer before measurement.
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