125-3000mm Internal Micrometer Digital, IP65, ISO 17025 Calibrated - Microtech Metrology
€2,890.00
Product information "125-3000mm Internal Micrometer Digital, IP65, ISO 17025 Calibrated - Microtech Metrology"
Combine long-range internal measurement with robust protection and traceable calibration to ensure reproducible results on large bores. Benefit from the modular extension system and IP65 rating for reliable workshop use; order the internal micrometer directly via Metav Werkzeuge or consult our specialists for configuration advice.
Internal Micrometer — digital long-range bore gauge, IP65 (Microtech Metrology)
Internal Micrometer for extra-long internal measurements up to 3,000 mm with a high-resolution digital readout
- High-resolution digital readout 0.0001 mm
- Measurement range up to 3,000 mm
- IP65 dust and water protection
- ISO 17025 calibration certificate included
Precision over long distances for large components
This inside measurement system is designed as an extra-long solution for bores and internal features up to 3,000 mm, combining reach with repeatability. The instrument offers a digital readout with a display resolution of 0.0001 mm, while the specified measurement accuracy ±0.03 mm defines the dependable tolerance band for inspection tasks. The separation between display resolution and accuracy is explained here: the high display resolution helps detect small changes during alignment and adjustment, whereas the stated accuracy reflects the certified uncertainty of measurement under calibrated conditions. Typical applications include large housing bores, long spindle seats and toolroom inspection where length and stability matter.
Built to withstand workshop conditions and repeat measurement cycles
Constructed for regular use on the shop floor, the gauge features an IP65 rating that guards electronics against dust ingress and water jets, making it suitable for dusty or coolant-prone environments. The robust design with modular extension rods (25, 50, 100, 200, 400 mm modules in various counts) allows flexible assembly for a wide range of depths without resorting to ad-hoc fixtures. As a result, the system reduces handling time and improves reproducibility when measuring elongated cavities or stepped bores, supporting consistent quality control across production batches.
Traceable calibration and configurable delivery for inspection-ready use
Delivered fully calibrated with an ISO 17025 certificate, the device arrives ready for integration into quality assurance processes that require traceability. The included calibration certificate documents the measurement uncertainty and the test conditions used during verification. For inspection labs and manufacturing departments, this means immediate acceptance for documented measurement tasks and reduced lead time before first use. The modular extension set can be selected to match the measurement range required, simplifying inventory management for metrology equipment.
Choose Microtech Metrology's calibrated internal micrometer for dependable long-range bore control and contact Metav Werkzeuge in Emmerich for specification support and tailored extension sets — info@metav-werkzeuge.com · +49 2822 7131930
Technical data
- Article number: 133800300
- GTIN: 4061905041723
- Brand: Microtech Metrology
- IP rating: IP65
- Calibration: ISO 17025 certificate included
Facts
- Measurement range: 125–3,000 mm
- Resolution (display): 0.0001 mm
- Accuracy: ±0.03 mm
- Extension rods: 25+50 (2)+100 (2)+200 (3)+400 (5)
- eClass: 21170335
- ETIM: EC003590
Special features
- Digital internal micrometer / bore gauge
- Robust electronics sealed to IP65
- Modular extension system for long-range measurement
- Supplied calibrated with traceable certificate
- High-resolution readout for alignment work
FAQ
What measurement range does the instrument cover?
The device measures from 125 mm up to 3,000 mm, making it suitable for extra-long internal dimensions and deep bore inspections.
Is the micrometer delivered calibrated and traceable?
Yes, the instrument is supplied fully calibrated and includes an ISO 17025 calibration certificate that documents measurement uncertainty and traceability.
What accuracy and resolution can be expected?
The system provides a display resolution of 0.0001 mm while the certified accuracy is ±0.03 mm, reflecting the instrument's calibrated performance envelope.
Can the set be adapted to different bore depths?
The micrometer is modular: it uses extension rods in the supplied configuration (25, 50, 100, 200 and 400 mm lengths) to assemble the required measuring length for specific applications.
Is the readout protected for use in industrial environments?
Yes, the electronics are sealed to IP65, protecting the readout from dust and low-pressure water jets commonly encountered on shop floors.
Manufacturer / Responsible: Microtech, Nizhneyurkovska str., 45a, 04080 Kyiv, Ukraine, tool@microtech.tools