250-450mm Internal Micrometer With Retractable Anvil, Colour Touchscreen, ISO 17025 Calibrated Wireless+USB - Microtech Metrology
€2,890.00
Product information "250-450mm Internal Micrometer With Retractable Anvil, Colour Touchscreen, ISO 17025 Calibrated Wireless+USB - Microtech Metrology"
Take advantage of the combination of ±0.02 mm accuracy, Wireless+USB data output and an intuitive 1.54" colour touchscreen to speed up inspection cycles and reduce documentation effort — order directly via Metav Werkzeuge or contact our consultants for application advice.
Internal precision gauge — 250–450 mm internal measurement, Microtech Metrology
The Internal precision gauge is a digital instrument for precise internal measurements across the 250–450 mm range, designed for workshop and production‑level quality control.
- High precision: ±0.02 mm accuracy
- Ultra-fine reading 0.0001 mm resolution
- Wireless + USB data transfer
- Colour 1.54" touchscreen display
Engineered for reproducible measurement results in production
The instrument delivers consistent measurement accuracy thanks to a specified tolerance of ±0.02 mm, which supports reliable pass/fail decisions during quality control. With a display resolution of 0.0001 mm, the unit captures fine deviations that matter in precision assemblies; the combination of high resolution and defined accuracy ensures measurements are both detailed and verifiable. Integration of a colour 1.54" touchscreen simplifies readout interpretation and menu navigation, reducing reading errors and increasing throughput on the shop floor.
Practical range and depth for fixture and component inspection
Classified as a Medium range gauge (measuring range up to 500 mm), this tool covers the typical needs of jigs, housings and medium‑sized components while retaining good stiffness and handling characteristics. The device operates across 250–450 mm and allows internal access where deep bores or recesses must be checked, with a maximum measuring depth of 1,000 mm that accommodates deeper features without special adaptations. The form factor and controls are optimised for routine use in metalworking and toolrooms, giving a balance of reach and stability for repeatable results.
Traceable calibration and quality assurance for audit‑ready workflows
The instrument is supplied fully calibrated to ISO 17025 and is delivered with a calibration certificate, providing documented traceability for internal audits and customer inspections. This formal calibration status reduces administrative effort when machines and measuring equipment must be recorded in quality systems, and it supports supplier qualification processes where measurements are contractually critical. The calibration record and traceability enhance confidence in measurement data used for production release.
Connectivity and data handling to accelerate inspection cycles
Built‑in Wireless+USB data output enables immediate transfer of readings to statistical software, SPC systems or measurement databases, eliminating manual transcription and lowering the risk of input errors. The digital interface and modern data transfer also support automated logging of measurement series, which shortens inspection loops and makes batch traceability straightforward. Robust digital readout and clear menu structure mean that operators spend less time interpreting values and more time on production tasks.
Contact Metav Werkzeuge today for tailored advice and delivery from Emmerich — call +49 2822 7131930 or email info@metav-werkzeuge.com
Technical data
- Article number: 139450711
- GTIN: 4061905046100
- eClass: 21170310
Facts
- Measuring range: 250–450 mm
- Measuring depth: 1,000 mm
- Resolution: 0.0001 mm
- Accuracy: ±0.02 mm
- Digital display: Colour 1.54" touchscreen
- Data output: Wireless + USB
- Digital instrument: yes
- Reading display increment: 0.0001
Special features
- Delivered calibrated to ISO 17025 with certificate
- Suitable for medium‑range internal measurements
- Optimised for production and workshop quality control
- Manufacturer: Microtech Metrology
FAQ
What measuring range does the instrument cover?
The gauge covers an internal measuring range from 250 to 450 mm, suitable for medium‑sized components and fixtures.
Is the instrument supplied with a calibration certificate?
Yes, the device is delivered calibrated to ISO 17025 and includes a calibration certificate for traceability and audit purposes.
How are readings exported for SPC or documentation?
Readings can be transferred via Wireless connection or USB, allowing direct upload into SPC software or measurement databases.
What accuracy and resolution can be expected in daily use?
The instrument specifies an accuracy of ±0.02 mm with a display resolution of 0.0001 mm, combining fine resolution with a clear tolerance band for reliable decision making.
Is the gauge suitable for deep bores and recesses?
Yes, with a measuring depth capability of 1,000 mm, the instrument is designed to reach and measure deeper internal features without additional accessories.
Manufacturer / Responsible: Microtech, Nizhneyurkovska str., 45a, 04080 Kyiv, Ukraine; tool@microtech.tools