250-450mm Internal Precision Measuring Instrument With Retractable Probe, Digital, ISO 17025 Calibrated - Microtech Metrology
€3,850.00
Product information "250-450mm Internal Precision Measuring Instrument With Retractable Probe, Digital, ISO 17025 Calibrated - Microtech Metrology"
Benefit from traceable, shop-floor ready measurements thanks to 0.001 mm resolution, a 250–450 mm measuring range and ISO 17025 calibration with certificate. Combine high repeatability and deep-reach capability for reliable bore inspection and order the internal digital bore gauge directly via Metav Werkzeuge or ask our consultants for application guidance.
Internal Digital Bore Gauge by Microtech Metrology — 250–450 mm, ISO 17025-calibrated
An Internal Digital Bore Gauge designed for precision internal diameter measurement in workshop and laboratory settings, equipped with a retractable measuring head for access to deep bores.
- Digital display, 0.001 mm resolution
- Measuring range 250–450 mm
- ISO 17025 calibration certificate included
- Retractable measuring head for deep bores
Precision where it matters: fast, measurable results on the shop floor
The instrument delivers a resolution of 0.001 mm with an operational accuracy of ±0.035 mm, allowing quick verification of internal diameters without time-consuming setups. The digital readout reduces read-off errors and accelerates inspection routines, which translates into less machine downtime and more consistent batch approvals. For production environments that prioritise throughput and documented quality, this device supports traceable checks and straightforward integration into existing measurement workflows.
Designed for deep-reach inspection and robust handling
With a measuring range of 250–450 mm and a measuring depth of 3,000 mm, the gauge addresses medium to large bore applications such as housings, sleeves and large assemblies. The retractable measuring head is engineered to reach confined bores while maintaining contact stability, which helps to reduce measurement scatter. The rugged build and clear digital interface provide practical benefits on the shop floor: faster set-up, fewer repeat measurements and a direct numeric result that is easier to record than analogue alternatives.
Calibrated and ready for quality systems
Delivered fully calibrated under ISO 17025 with an accompanying calibration certificate, the device supports formal quality audits and measurement traceability. The documented calibration assures compliance with laboratory and production quality procedures and simplifies acceptance into ISO-based quality systems. This level of certification underpins procurement decisions where documented metrological competence is mandatory and reinforces confidence in measurement results.
Practical fit for inspection stations and mobile testing
The digital internal gauge is suitable for static inspection benches as well as mobile testing in assembly or maintenance contexts. The combination of a compact control head, intuitive digital readout and substantial reach means operators can perform reliable internal diameter checks without elaborate fixturing. Where repeatability and documentation are required, the instrument reduces subjective influence on results and supports consistent quality control across shifts.
Contact Metav Werkzeuge today for a technical consultation and arrange supply of this Microtech Metrology internal digital bore gauge directly from our Emmerich stock
Technical data
- Article number: 139450833
- GTIN: 4061905046896
- Manufacturer: Microtech Metrology
- ECLASS: 21170310
Facts
- Measuring range: 250–450 mm
- Measuring depth: 3,000 mm
- Resolution (display): 0.001 mm
- Accuracy: ±0.035 mm
Special features
- Digital readout
- Retractable measuring head
- ISO 17025 calibration certificate included
- Category: fine measuring instruments
FAQ
What measuring range does the instrument cover?
The instrument covers a measuring range of 250–450 mm, suited to medium and larger internal diameters.
Is the device supplied calibrated?
Yes, the device is delivered fully calibrated under ISO 17025 and includes the calibration certificate.
What resolution and accuracy can be expected?
The digital readout provides 0.001 mm resolution with an operational accuracy of ±0.035 mm.
Can the gauge reach deep bores?
Yes; the gauge supports a measuring depth of 3,000 mm, and the retractable measuring head is designed for deep-reach applications.
Which SKU should be referenced when ordering?
Reference SKU 139450833 or GTIN 4061905046896 for this Microtech Metrology internal gauge.
Manufacturer / Responsible: Microtech, Nizhneyurkovska str., 45a, 04080 Kyiv, Ukraine, tool@microtech.tools
Zubehör
Combining USB HID keyboard emulation, one‑button data transmission and a 2 m lead, this cable speeds up measurement capture while reducing manual entry errors and boosting traceability. Order the USB HID data cable directly via Metav Werkzeuge or contact our consultants for compatibility checks and procurement advice. USB HID data cable for Microtech Certi Met calipers and indicators — 2 m, one‑button USB HID data cable is a compact connection lead for feeding readings from digital calipers and indicators directly into PC applications, ideal for workshop and inspection environments. USB HID interface for direct keyboard input 2 m cable length for flexible workstation reach One‑button data transmission for fast capture Faster capture, fewer transcription errors The USB HID interface enables direct data transfer by emulating a keyboard, so measurement values are sent as keystrokes to spreadsheets, measurement software or inspection forms. This reduces manual retyping and common transcription mistakes, increasing throughput in repetitive measuring tasks. The single‑press send function ensures each measurement is recorded consistently, which simplifies logging and supports a smoother quality‑control workflow. Practical reach and robust connection on the shop floor With a 2 m lead, the connection provides practical reach between handheld instruments and desktop PCs or laptops without the need for adapters. The cable is specified for use with Certi Met digital calipers and indicators that carry an IP54 rating, which suits typical production and workshop conditions where splash and dust resistance are required. The durable connector and strain relief are designed for regular use, keeping data transmission reliable during daily measuring routines. Plug‑and‑play integration with existing apps Emulating a keyboard means no special drivers are required for most systems; the device is recognised as a HID input device and sends values directly to the active cursor position. This plug‑and‑play behaviour supports rapid integration with inspection templates and standard office software, reducing IT overhead and speeding up deployment on the shop floor. For processes that demand fast measurement cycles, the lead streamlines data capture and reduces administrative latency. Clear benefits for traceability and efficiency By automating the transfer of readings, the cable supports traceability chains and frees operator time for value‑added tasks. The one‑button transmission improves consistency in capture routines and helps to maintain a clear audit trail when measurements are recorded into digital records. This makes the lead a practical accessory for quality managers seeking dependable, low‑complexity data acquisition without system reconfiguration. Contact Metav Werkzeuge to secure the Microtech USB HID cable and confirm compatibility with existing Certi Met instruments; technical procurement advice and fast delivery from Emmerich are available Technical Data Article number: 141083000 GTIN: 4061905452697 Data output: USB‑HID Cable length: 2 m Manufacturer: Microtech Metrology Facts Compatible with Certi Met digital calipers IP54 Compatible with Certi Met digital indicators IP54 HID mode (keyboard emulation) One‑button data send Special features Direct data transfer to apps and spreadsheets Designed for professional workshop use Durable connector with strain relief Intended for use with Certi Met Digital instruments FAQ How does the cable transfer measurement values to a PC? The cable uses USB HID keyboard emulation so values are sent as keystrokes directly into the active field of applications; the Microtech USB HID cable requires no special drivers for standard systems. Is the lead compatible with all Certi Met instruments? Compatibility is specified for Certi Met digital calipers and indicators with IP54 protection; confirm the instrument model if uncertain, as listed in the product documentation. Does the cable require any software to operate? No additional software is necessary for basic operation because the device functions as a HID keyboard; advanced integrations may use application‑level settings to parse incoming data automatically. Manufacturer / Responsible: Microtech, Nizhneyurkovska str., 45a, 04080 Kyiv, Ukraine; tool@microtech.tools