| Specification | Details |
|---|---|
| Brand | INSIZE |
| Model | 3127-75 |
| Product Type | Digital Three Points Internal Micrometer |
| Measuring Range | 62–75 mm / 2.44–2.95 inch |
| Accuracy | 5 µm |
| Resolution | 0.001 mm / 0.00005 inch |
| Measuring Type | Three Points |
| Setting Ring | Ø62 mm, Included |
| Extension Rod | 150 mm |
| Length | 127 mm |
The INSIZE 3127-75 Digital Three Points Internal Micrometer is a precision measuring instrument designed for accurate measurement of internal diameters and cylindrical bores. It offers a 62–75 mm measuring range with 5 µm accuracy and 0.001 mm / 0.00005 inch resolution.
Its three-point measuring design provides reliable contact inside cylindrical bores, making it suitable for dimensional inspection in machining and manufacturing applications. The micrometer is supplied with a Ø62 mm setting ring and a 150 mm extension rod.
The digital design supports convenient measurement reading and professional inspection work. The 3127 series also features functions such as mm/inch conversion, ABS/INC measurement, data output, automatic power-off and ratchet stop.
6. Key Features
- 62–75 mm measuring range for internal diameter measurement.
- Three-point measuring system for cylindrical bore inspection.
- 5 µm accuracy for precision dimensional measurement.
- 0.001 mm / 0.00005 inch resolution for fine readings.
- Ø62 mm setting ring included for setting and checking.
- 150 mm extension rod supplied for additional measuring reach.
- Digital functions including mm/inch, ABS/INC, data output and automatic power-off.
7. Applications / Uses
- Internal bore measurement
- Internal diameter inspection
- Precision machining
- Manufacturing quality control
- Component dimensional inspection
- Tool room measurement
- Engineering workshops
- Metrology and inspection applications
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Contact Number: +91 7377 01 7377
