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Digital external micrometer with offset measuring faces, Measuring range: 0-25mm
Article no.: 421681 0-25
Article code:
Product details
Technical Data
| Number of batteries contained | 1 pcs. | |
| Type of battery | lithium (Li) | |
| International size | button cell (CR2032) | |
| Series | Micromar | |
| IP index of protection | IP65 | |
| Manufacturer’s designation | Micromar 40 EWR-B | |
| Packaging | wallet | |
| Guideline / labelling | CE mark | |
| Power supply | battery-powered | |
| Barrel diameter | 11.5 mm | |
| Measuring spindle diameter | 6.5 mm | |
| Rotating measuring spindle | yes | |
| Parallelism of the measuring faces | 2 µm | |
| Flatness of measuring faces | 0.6 µm | |
| Clearance depth of micrometer frame | 57 mm | |
| Hand temperature protection | yes | |
| Type of spindle | hardened | |
| With setting dimension | no | |
| Number of micrometer standards | 1 pcs. | |
| Length of setting dimension | 25 mm | |
| Exchangeable measuring tips | no | |
| Reading, millimetre | 0.001 mm | |
| Reading | 0.001 mm | |
| Inch reading, inch | 0.0001 in | |
| Inch reading | 0.0001 in | |
| Interface | Digimatic; Digimatic; USB interface | |
| Preset function | yes | |
| Height of numerals | 10 mm | |
| Display illumination | no | |
| Changeover between relative and absolute measurement | yes | |
| Index of protection / protection class | IP degree of protection | |
| Type of product | outside micrometer | |
| Spindle pitch | 0.5 mm | |
| Ratchet | yes | |
| Locking / clamping lever | yes | |
| Unit for reading | millimetre; inch | |
| Measurement technology | digital | |
| Measuring face version | offset measuring surfaces | |
| Graduation of barrel | 1/100 mm | |
| Measuring face surface | carbide tipped | |
| Accuracy ± | 4 µm | |
| Error limit | 4 µm | |
| Measurement deviation E MPE | ±4 µm | |
| Min. measuring force | 5 N | |
| Max. measuring force | 10 N | |
| Number of micrometers | 1 pcs. | |
| Overall length | 57 mm | |
| Min. measuring range | 0 mm | |
| Measuring range max | 25 mm | |
| Standard | DIN 863-3 | |
| Test certificate | no | |
| Can be calibrated | yes | |
| Content | single part |
Identification & Classification
| Article number | 421681 0-25 | |
| EAN / GTIN | 4059192058715 | |
| Manufacturer number | 4157032 | |
| Manufacturer/responsible person | MAHR GmbH, Carl-Mahr-Straße 1, 37073 Göttingen, Germany, www.mahr.de |
Description
Version:
Innovative external micrometer with 10 mm tall characters on sharp contrast display. Practical HOLD function for freezing the measured value for reliable, error-free reading. Painted steel frame with thermal insulation. Button for changeover between relative and absolute measurement. Zero setting in any position. A well-arranged tolerance display with additional warning limits allows the user to recognise whether the workpiece is within the tolerance limits.
Measuring spindle and anvil carbide tipped.
Measuring spindle and anvil carbide tipped.
Function:
IP65: Protected against jets of water from all directions and protected against penetration by dust (dust-tight), also completely protected against touching.
Supplied with:
1 battery No. 081560 size CR2032, 1 setting standard from size 25-50.
Optional extras:
Data cable No. 498941.