13.8–14.2 mm Bore Internal Micrometer Colour Touchscreen Wireless/USB - Microtech Metrology
€1,200.00
Product information "13.8–14.2 mm Bore Internal Micrometer Colour Touchscreen Wireless/USB - Microtech Metrology"
Taking advantage of high-resolution sensing, a compact measurement span and modern data transfer, this instrument ensures repeatable bore inspection for small-calibre components; efficient documentation is available via Wireless+USB and Metav Werkzeuge can provide procurement advice or product support.
Innen-Feinmessgerät — Digital internal bore micrometer with colour touchscreen and Wireless+USB (Microtech Metrology)
The Innen-Feinmessgerät is a digital internal bore micrometer engineered for precise measurement of small bores, especially those found in firearm barrels and other narrow, high-precision cylindrical parts.
- Colour 1.54" touch display for clear read-out
- Wireless+USB data output for direct transfer
- Measurement range 13.8–14.2 mm for calibre 28 bores
- Resolution 0.0001 mm for fine metrology
Exceptional precision in a compact format
This internal measurement gauge is built around a narrow measurement range (13.8–14.2 mm) and a finely graduated resolution of 0.0001 mm, delivering the small-step accuracy required for micro‑mechanical inspection. Classified in the Micro category (maximum range 10–100 mm), the instrument combines short probe geometry with stiffness that reduces bending and improves repeatability when checking tight bores. The compact format makes the device particularly suitable where stability and fine control are essential, such as verification of rifled barrels or precision hydraulic components.
Modern data handling and intuitive display for efficient QC
A colour 1.54" touchscreen provides an intuitive interface for measurement read‑out and quick mode selection, while Wireless+USB connectivity ensures measured values can be exported directly into quality documentation or SPC systems. This combination minimises manual transcription, speeds up batch inspection and supports traceable data flows during serial checks. The digital architecture with discrete data channels helps integrate the gauge into modern workshop processes and simplifies reporting without additional converters.
Purpose-built for small‑calibre bore inspection
Designed with the application in mind, the instrument is configured for calibre 28 bores and similar small internal diameters; the specified messtiefe 760 enables access to deep or recessed features when required. The compact measuring head and electronic readout reduce operator influence on the result, giving a reliable basis for pass/fail decisions in production or maintenance workflows. Where repeatability and clear documentation are priorities, this device provides a streamlined measurement solution that supports consistent quality control.
For a tailored quotation or technical clarification on the Microtech Metrology internal bore micrometer (SKU 138028007), contact Metav Werkzeuge in Emmerich via info@metav-werkzeuge.com or call +49 2822 7131930 — Metav’s specialists will advise on integration into existing inspection routines.
Technical data
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Article number: 138028007
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GTIN: 4061905045639
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Manufacturer: Microtech Metrology
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Measurement range: 13.8–14.2 mm
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Measurement range (inch): 0.551"
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Resolution (reading): 0.0001 mm
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Messtiefe: 760
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Accuracy: 12
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Colour 1.54" touchscreen
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Data output: Wireless+USB
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Digital instrument
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Suitable for calibre 28 bores
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Application: internal bore inspection (including gun barrels)
FAQ
What is the measurement range of this internal gauge?
The instrument measures from 13.8 to 14.2 mm (0.551"), making the Innen-Feinmessgerät suitable for small‑calibre bore checks such as calibre 28.
What resolution and read‑out precision does the device provide?
The device offers a display resolution of 0.0001 mm, allowing fine discrimination during accurate internal measurements with the Microtech Metrology gauge.
Can measurement data be exported for documentation?
Yes, the Innen-Feinmessgerät supports Wireless+USB data output for direct transfer into inspection records or SPC software.
Is the device intended for firearm barrels?
The instrument is designed for internal bore measurement and is configured to inspect gewehrlauf (gun barrel) profiles and similar narrow bores, including those around calibre 28.
Which category does this gauge fall into for workshop classification?
With a maximum range of 14.2 mm, the tool is classified in the Micro segment, optimised for compact, high‑precision measurements.
Manufacturer / Responsible: Microtech, Nizhneyurkovska str., 45a, 04080 Kyiv, Ukraine, tool@microtech.tools