160–250mm Internal Digital Bore Gauge With Retractable Anvil, ISO 17025 Calibrated - Microtech Metrology
€3,150.00
Product information "160–250mm Internal Digital Bore Gauge With Retractable Anvil, ISO 17025 Calibrated - Microtech Metrology"
Take advantage of ISO 17025 traceability, precise 0.001 mm display resolution and a practical 160–250 mm measuring range for reliable in‑line inspection and reduced rework. Order the instrument directly via Metav Werkzeuge or consult our specialists for application guidance.
Internal precision bore gauge — digital instrument with retractable measuring head and ISO 17025 calibration
The Internal precision bore gauge is a digital fine measuring instrument designed for accurate internal diameter checks in workshop and inspection environments, particularly where repeatable, traceable results are required.
- Digital display with 0.001 mm resolution
- ISO 17025 calibration certificate supplied
- 160–250 mm measuring range
- Retractable measuring head for safe handling
Consistent metrology that speeds decision‑making
The device delivers a digital display with a fine 0.001 mm reading step and an overall ±0.035 mm stated accuracy, enabling rapid, unambiguous measurement calls on the shop floor. This level of repeatability reduces the need for secondary checks and shortens inspection cycles, so processes run more smoothly. The instrument’s electronic readout removes parallax and interpretation errors common to analogue gauges, which increases throughput in repetitive quality tasks and supports faster go/no‑go decisions.
Designed for practical handling and protection of surfaces
With a retractable measuring head, the instrument safeguards delicate anvils during transport and prevents accidental damage to measured bores. The robust construction and ergonomic balance make single‑hand operation comfortable throughout long measuring sessions, while the mechanical design supports stable contact pressure for reproducible results. These features together lower the risk of measurement variation and preserve component surfaces, reducing rework and part rejection.
Audit‑ready traceability and certification for regulated environments
Delivered fully calibrated to ISO 17025, the gauge arrives with a formal calibration certificate appropriate for laboratory and production audit trails. This traceability clarifies measurement uncertainty and supports quality procedures that demand documented evidence. For procurement and quality managers, the included certificate simplifies supplier qualification and integrates seamlessly into established quality management systems.
Range classification and typical applications
With a measuring span of 160–250 mm, this instrument falls into the standard class for workshop and machine‑shop tasks where reach and stiffness are balanced. Typical applications include inspection of bore diameters in assemblies, on‑machine spot checks, and incoming inspection of prefabricated components. The generous measuring depth 3000 mm specification indicates suitability for deep or recessed bores where sufficient reach is required for a representative measurement.
Contact Metav Werkzeuge for tailored advice on integration, calibration data or to request the ISO 17025 certificate and application notes — Metav Werkzeuge connects precise measuring solutions directly to the workshop.
Technical Data
- Article number: 139250833
- GTIN: 4061905045172
- Manufacturer: Microtech Metrology
- Category: Fine measuring instruments
- Digital: Yes
- ISO 17025 calibration: Yes
- Display resolution: 0.001 mm
- Accuracy: ±0.035 mm
- Measuring range: 160–250 mm
- Measuring depth: 3000 mm
Facts
- Measuring range min: 160 mm
- Measuring range max: 250 mm
- Resolution: 0.001 mm
- Stated accuracy: 0.035 mm
- Measuring depth: 3000 mm
- SKU: 139250833
Special features
- Retractable measuring head
- Digital readout for clear readings
- Supplied with ISO 17025 calibration certificate
- Category suited for standard workshop inspection
FAQ
What is the certified accuracy of the instrument?
The instrument is specified with an accuracy of ±0.035 mm and is supplied with an ISO 17025 calibration certificate confirming the stated performance for the Internal precision bore gauge (SKU 139250833).
Does the gauge require a separate calibration after purchase?
No; the device is delivered fully calibrated to ISO 17025, so the calibration certificate accompanies the instrument for immediate use in regulated processes.
Which component sizes are suitable for measurement with this instrument?
The gauge covers internal diameters in the 160–250 mm range and is intended for standard workshop and inspection use where this reach provides the best balance of stiffness and accessibility.
Is the measuring head protected during transport?
Yes; the retractable measuring head design protects the contact faces during handling and reduces the risk of damage when the instrument is moved between workstations.
Can this instrument be used for deep bores or recessed features?
The specification lists a measuring depth of 3000 mm, indicating suitability for deep or recessed bores where extended reach is required for representative measurements.
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