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Mitutoyo 345-251-30 | Digital Caliper-Type Inside Micrometer | 25-50 mm, 0.001 mm Step
Mitutoyo 345-251-30 (model IMP-50MX) is a Digimatic caliper-jaw inside micrometer for 25-50 mm, reading to 0.001 mm with a maximum permissible error of ±6 µm. It has carbide measuring faces; a setting standard, which is optional and not included, is needed to set the reference point accurately.
Key features
- Range 25-50 mm with ±6 µm permissible error and 1-6 N measuring force
- Carbide-tipped measuring faces on a spindle with lock and 0.5 mm pitch
- DATA/HOLD, ABS/INC zero, two PRESET values, function lock and low-voltage alarm
- Auto power-off after 20 minutes; one SR44 battery lasts about 2.4 years
- Box, spanner and battery supplied without setting standard; mass 310 g
- Specifications
- Downloads
| Part Number | 345-251-30 |
| Brand | Mitutoyo |
| Model | IMP-50MX |
| Range | 25-50 mm |
| Digital Step | 0.001 mm |
| Max. Permissible Error (E MPE) | ±6 µm |
| Measuring Force | 1-6 N |
| Measuring Face | Carbide tipped |
| Display | LCD, character height 7.5 mm |
| Scale | Thimble and sleeve satin chrome finish, ø18 mm |
| Power Supply | 1 battery SR-44 |
| Battery Life | 2.4 years |
| Setting Standard | Not included |
| Mass | 310 g |
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