125-2000mm Inside Micrometer Digital Readout IP65, Calibrated to ISO 17025 - Microtech Metrology
€1,990.00
Product information "125-2000mm Inside Micrometer Digital Readout IP65, Calibrated to ISO 17025 - Microtech Metrology"
Take advantage of the combination of ISO 17025 traceable calibration, a 125–2000 mm measuring range and robust IP65 protection for reliable long‑range internal measurement in production environments; order the internal micrometer directly via Metav Werkzeuge or ask our consultants for application advice.
Microtech Metrology Internal Micrometer – digital, ISO 17025 calibrated
The internal micrometer is a digital measuring instrument designed for long‑range internal diameter checks in toolmaking, fixture construction and heavy machining.
ISO 17025 calibration certificate included IP65 protection for workshop conditions Measuring range 125–2000 mm Digital readout with 0.0001 mm resolution
Precise long‑range measurement that stays reliable
The instrument delivers reproducible results across a 125–2000 mm span, making it suitable for large bores and assemblies where consistent internal diameters are critical. With a stated accuracy of 0.02 mm and a high‑definition resolution of 0.0001 mm, the device separates the notions of resolution and measurement uncertainty clearly: the fine digital readout supports precise setting and trend detection, while the declared accuracy defines the reliable tolerance for quality control. This combination benefits production control and in‑process inspection by reducing rework and scrap through dependable size verification.
Built for the workshop, guarded against contamination
A workshop‑grade design with IP65 ingress protection ensures the electronics and measuring mechanism withstand dust and splash exposure typical in machining environments. The construction is aimed at long‑range handling: a compact measuring head (diameter 22 mm) and modular rod system minimise bending and enable stable positioning over the full measuring span. The robust build reduces measurement variation across multiple operators and shifts, supporting consistent throughput in demanding production contexts.
Flexible extension system and intuitive digital operation
Modular extension rods are supplied to cover the complete range: short and long extensions are available to bridge between the spindle and large bore surfaces, enabling efficient stepwise assembly for different component sizes. The digital readout simplifies read‑back and reduces transcription errors; numeric steps and clear display settings accelerate routine checks and help maintain production flow. The combination of modular extension rods and a clear electronic display makes measurements quicker to set up and easier to document in inspection plans.
Traceable calibration for quality assurance
Delivered fully calibrated to ISO 17025 with a corresponding certificate, the instrument integrates into accredited quality management systems without additional calibration steps. Traceability to an international standard provides auditors and quality engineers with verifiable measurement confidence and streamlines acceptance in regulated production. For companies consolidating supplier lists, this traceable supply from a recognised metrology manufacturer supports audit readiness and reduces administrative burden.
For tailored advice on long‑range internal measurement or to secure supply of the Microtech Metrology internal micrometer and compatible extension rods, contact Metav Werkzeuge in Emmerich for expert consultation and prompt delivery.
Technical data
- Article number: 133800200
- GTIN: 4061905041716
- Manufacturer: Microtech Metrology
- Digital display: yes
- IP rating: IP 65
- ISO 17025: delivered calibrated with certificate
Facts
- Measuring range: 125–2000 mm
- Resolution (display): 0.0001 mm
- Accuracy: 0.02 mm
- Diameter: 22 mm
- eCl@ss: 21170335
- ETIM: EC003590
Special features
- Delivered calibrated to ISO 17025 with certificate
- Modular extension rods: 25 +50 (2 pcs) +100 (2 pcs) +200 (2 pcs) +400 (3 pcs)
- Robust construction for workshop use
- Suitable for long‑span internal diameter inspection
- Category: internal micrometers (Messschrauben)
FAQ
Is the instrument supplied with a calibration certificate?
Yes. The Microtech Metrology internal micrometer (SKU 133800200) is delivered fully calibrated to ISO 17025 and includes the calibration certificate.
What is the usable measuring range for this micrometer?
The device covers a measuring span from 125 to 2000 mm, using the supplied modular extension rods to reach larger internal diameters.
How does the resolution relate to accuracy on this instrument?
The digital readout shows 0.0001 mm steps for precise indication, while the guaranteed measurement uncertainty is 0.02 mm, defining the reproducible tolerance for quality control.
Is the unit suitable for workshop environments with coolant or dust?
Yes. The micrometer is rated IP65, affording protection against dust ingress and low‑pressure water jets typical in machining environments.
Are extension rods included and which sizes are available?
Extension rods are available as described: 25, 50 (2 pieces), 100 (2 pieces), 200 (2 pieces) and 400 (3 pieces) to assemble the required measuring length.
Who manufactures this internal micrometer?
The instrument is produced by Microtech Metrology and is supplied calibrated for industrial use; refer to the product SKU 133800200 for ordering and traceability.
Manufacturer / Responsible: Microtech, Nizhneyurkovska str., 45a, 04080 Kyiv, Ukraine, tool@microtech.tools