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Internal micrometer, Measuring range: 75-88mm
Article no.: 538440
Catalog no.: 428990
Article code:
Product details
Technical Data
| Packaging | loose | |
| Distance from measuring face to blind hole (a) | 1 mm | |
| With setting ring | yes | |
| Number of setting rings | 1 pcs. | |
| Setting ring diameter | 87 mm | |
| With extension | yes | |
| Number of extensions | 1 pcs. | |
| Standard measuring depth | 117 mm | |
| Measuring depth with extension | 267 mm | |
| Reading, millimetre | 0.005 mm | |
| With dial indicator / dial comparator | no | |
| Index of protection / protection class | IP degree of protection | |
| Type of product | internal micrometer | |
| Ratchet | yes | |
| Locking / clamping lever | yes | |
| Unit for reading | millimetre | |
| Measurement technology | analogue | |
| Measuring face version | spherical measuring surface | |
| Graduation of barrel | 1/50 mm | |
| Measuring face surface | carbide tipped | |
| Accuracy ± | 7 µm | |
| Error limit | 7 µm | |
| Measurement deviation E MPE | ±7 µm | |
| Number of micrometers | 1 pcs. | |
| Min. measuring range | 75 mm | |
| Measuring range max | 88 mm | |
| Standard | works standard | |
| Test certificate | no | |
| Can be calibrated | yes | |
| Content | single part |
Identification & Classification
| Article number | 538440 | |
| Catalog number | 428990 | |
| EAN / GTIN | 4045197608024 | |
| Manufacturer number | 428990 75-88 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |