30/41.3/131.4 mm Calibration Gauge Set With Setting Rings 4+25, DIN EN ISO 3650 - Metav IndustryLine

Take advantage of Grade 1 accuracy, hardened special steel construction and protected transport to keep calibration cycles short and measurement uncertainty low. Order the calibration set directly via Metav Werkzeuge or contact our consultants for technical advice and supply arrangements.

Calibration set for calipers M318.204.N — Grade 1 end standards, hardened special steel

The Calibration set for calipers M318.204.N supplies Grade 1 end standards for quick verification of precision calipers and routine inspection tasks in workshops and quality labs.

• Grade 1 calibration standard
• Hardened special steel construction
• Included setting rings 4 mm and 25 mm
• Supplied in transport case

Reliable reference standards for consistent measurements

The set contains high-stability end standards manufactured to Grade 1, providing a dependable reference for verifying caliper accuracy. Conformance with DIN EN ISO 3650 and VDI/VDE/DGQ 2618 ensures that readings can be traced to recognised norms, which simplifies documentation in quality control processes. Using certified end standards reduces rework and inspection time because measurement deviations are identified quickly, enabling decisive corrective actions in production or maintenance workflows.

Robust material and protected transport extend service life

Made from special steel, aged and hardened, the standards resist wear and retain flat, stable surfaces that are essential for repeatable calibration. The thermal and mechanical stability of the material lowers the risk of surface deformation during routine handling. Supplied in a protective transport case, the components are safeguarded against knocks and contamination during storage or on-site movement, preserving their calibration state and extending service life for long-term use in demanding workshop environments.

Practical setup and routine verification made efficient

The set includes precision end dimensions of 30 mm, 41.3 mm and 131.4 mm, plus setting rings of 4 mm and 25 mm, enabling stepwise checks across a caliper's measuring range and allowing straightforward zero and scale verification. These reference sizes help to confirm both external and internal measuring performance and to spot linearity errors across the instrument's travel. Clear conformity to established standards supports efficient audit preparation and reduces downtime during scheduled maintenance cycles, making the set a pragmatic choice for inspection benches and calibration routines.

Request supply or tailored calibration advice from Metav Werkzeuge for this Grade 1 set; Metav IndustryLine specialists are available at info@metav-werkzeuge.com or +49 2822 7131930 to arrange delivery or answer technical questions

Technical Data

• Article number: M318.204.N
• GTIN: 4054469128047
• Tariff number: 90173000
• Weight: 1 kg

Data

• Accuracy grade: 1
• Sizes: 30 mm / 41.3 mm / 131.4 mm
• Setting rings: 4 mm, 25 mm
• Pieces per set: 5

Materials & Standards

• Material: special steel, aged and hardened
• Standards: DIN EN ISO 3650; VDI/VDE/DGQ 2618
• Supplied in transport case

FAQ

What accuracy class do these end standards provide?
The set delivers Grade 1 accuracy in accordance with DIN EN ISO 3650, providing a stable reference for routine caliper verification with the M318.204.N calibration set.

Which reference sizes and accessories are included?
Reference dimensions of 30 mm, 41.3 mm and 131.4 mm are included, together with setting rings of 4 mm and 25 mm for scale checks and zero verification.

Is this set suitable for workshop and inspection use?
Yes; the materials and compliance with VDI/VDE/DGQ 2618 make the set appropriate for both workshop calibration and inspection bench routines where traceable reference standards are required.

How is the calibration set delivered and protected?
The components are supplied in a transport case to protect measuring faces during storage and transit, ensuring long-term reliability.

Metav IndustryLine: Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com