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Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
Internal micrometer set, Measuring range: 20-50mm
Article no.: 393606
Catalog no.: 428991
Article code:
Product details
Technical Data
| Number of tools | 4 pcs. | |
| IP index of protection | not specified | |
| Packaging | box | |
| Power supply | no energy supply | |
| With setting ring | yes | |
| Number of setting rings | 2 pcs. | |
| Setting ring diameter | 25 mm; 40 mm | |
| With extension | yes | |
| Number of extensions | 1 pcs. | |
| Reading, millimetre | 0.005 mm | |
| 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 | |
| Accuracy ± | 6 µm | |
| Error limit | 6 µm | |
| Measurement deviation E MPE | ±0,006 µm | |
| Number of micrometers | 4 pcs. | |
| Min. measuring range | 20 mm | |
| Measuring range max | 50 mm | |
| Standard | works standard | |
| Can be calibrated | yes | |
| Content | set/ assortment |
Identification & Classification
| Article number | 393606 | |
| Catalog number | 428991 | |
| EAN / GTIN | 4045197276384 | |
| Manufacturer number | 428991 20-50 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
Satin chrome plated scales and operating parts (from ⌀ 12 with carbide jaws). Self-centring micrometer head with 3 measuring jaws (from ⌀ 12 with carbide jaws).
Supplied with:
Internal micrometers No. 428990, setting rings (for adjustment) and extension.