50 kg Calibration Weight Block Polished Stainless Steel OIML F1, 250 mg Tolerance - KERN
€4,370.00
Product information "50 kg Calibration Weight Block Polished Stainless Steel OIML F1, 250 mg Tolerance - KERN"
Take advantage of the combination of OIML F1 accuracy, a robust 50 kg nominal mass and a polished stainless-steel finish for reliable calibration results; order the KERN 326-39 via Metav Werkzeuge or consult our specialists for application-specific advice.
KERN 326-39 Block Calibration Weight — 50 kg, OIML F1
The KERN 326-39 is a knob-shaped block calibration weight designed for laboratory and industrial scale verification and routine calibrations
- OIML class F1 accuracy
- Nominal mass 50 kg
- Polished stainless steel finish
- Knob-shaped block for safe handling
Ensure measurement confidence with traceable class F1 accuracy
The OIML F1 classification delivers a clearly defined tolerance of 250 mg for the 50 kg nominal mass, providing a reliable basis for routine verification and internal quality checks. This level of precision is suitable for calibration of industrial and laboratory scales where reproducibility and documented measurement uncertainty are required. By referencing the stated tolerance and international OIML standards, maintenance and calibration plans can be aligned with regulatory and audit requirements, reducing uncertainty in process control.
Robust construction for durable, hygienic performance
Manufactured in polished stainless steel, the block design combines mass stability with corrosion resistance, simplifying cleaning and handling in demanding workshop or lab environments. The knob-shaped profile aids secure placement and removal from weighing pans while the solid block form minimises deformation risk. The material choice contributes to long-term dimensional stability and keeps surface contamination to a minimum, which supports repeatable measurement results and reduces downtime for maintenance.
Calibration pathways and regulatory note for verification
Following the change in verification rules, initial EC verification for calibration weights is no longer possible after 30 November 2025; for most applications a DAkkS calibration is recommended to ensure traceability and acceptance in conformity assessments. Metav Werkzeuge can advise on DAkkS procedures and documentation to ensure the weight integrates seamlessly into existing traceability chains. Clear labelling, traceable calibration certificates and documented measurement uncertainty help preserve compliance and support internal quality assurance.
Practical procurement and workshop integration
The compact block format and clearly defined specifications simplify stock management and selection for service workshops, calibration laboratories and production facilities. With a unique SKU and GTIN, inventory systems and procurement processes can reference the exact item for reorder and certification tracking. A protective case is recommended for transport and storage of this high-precision mass to preserve surface condition and measurement integrity during handling and transit.
Contact Metav Werkzeuge in Emmerich for DAkkS calibration advice and to arrange supply and a protective case for the KERN 326-39; email info@metav-werkzeuge.com or call +49 2822 7131930
Technical data
- SKU: 326-39
- GTIN: 4045761232846
- Manufacturer: KERN
- Category: Calibration weights
- Origin: Germany
Core specifications
- Nominal mass: 50 kg
- Tolerance: 250 mg
- OIML class: F1
- HS code: 84239090
Materials & features
- Material: Polished stainless steel
- Shape: Knob-shaped block
- Recommendation: Protective case recommended
- Note: EC initial verification not possible after 30.11.2025; DAkkS calibration recommended
FAQ
What level of accuracy does this calibration weight offer? The KERN 326-39 is certified to OIML class F1 with a tolerance of 250 mg for a 50 kg nominal mass, suitable for many laboratory and industrial calibration tasks.
Is the material suitable for humid or workshop environments? Yes, the block is made from polished stainless steel, offering corrosion resistance and easy cleaning, which helps maintain measurement stability in workshop or laboratory conditions.
Can the weight be delivered with traceable calibration? A DAkkS calibration is recommended and can be provided; Metav Werkzeuge can advise on the appropriate certification for traceability and audit purposes for the KERN 326-39.
Is there a recommended accessory to protect the weight during transport? A protective case is recommended for this 50 kg calibration weight to preserve the polished surface and prevent handling damage during storage and transit.
Will the KERN 326-39 remain valid for initial EC verification? Initial EC verification for calibration weights is no longer possible after 30 November 2025; for continued conformity Metav recommends DAkkS calibration for most applications.
Metav Werkzeuge — Emmerich am Rhein, Germany — info@metav-werkzeuge.com — +49 2822 7131930 — WhatsApp: +49 170 2837271
Zubehör
Take advantage of the aluminium construction and padded interior for reliable protection of calibration block weights up to 50 kg, combined with the trusted quality of KERN — order the aluminium-protected case directly via Metav Werkzeuge or ask our consultants if needed. Aluminium-protected case 346-090-600 — padded transport and storage case for 50 kg block weights by KERN The Aluminium-protected case 346-090-600 is a padded storage and transport solution for block weights, engineered to safeguard calibration masses up to 50 kg and suitable for calibration classes F1–M3. Aluminium housing for robust protection Padded interior for secure weight placement Designed for block weights up to 50 kg Suitable for calibration classes F1–M3 Secure transport for sensitive calibration masses The robust aluminium shell combines low weight with mechanical resistance to prevent dents or deformation during handling. The padded interior reduces shock and movement, protecting the geometry and surface integrity of sensitive calibration block weights. For calibration and verification workflows where maintaining traceability and repeatability matters, the reduced handling risk helps preserve measurement certainty and reduces the need for rework or recalibration. Precision-class compatibility for laboratory and workshop use Designed specifically for block weights and rated for calibration classes F1–M3, the case supports a range of precision applications from fine calibration to routine verification. The case’s form factor accommodates the block design and ensures that each mass remains stable during transport. This alignment with established calibration classes simplifies logistics for quality assurance departments and metrology technicians who require consistent, class-compliant storage. Efficient handling and ergonomic benefits for daily use At a lightweight of approximately 2.5 kg, the protective case is easy to manoeuvre while offering substantial protection for heavy contents. The combination of a corrosion-resistant aluminium enclosure and internal padding reduces the handling effort and extends the service life of stored weights. For workshops and calibration service providers, this means fewer damaged assets, smoother workflows and less downtime when moving calibration equipment between benches or to external labs. Durable design backed by recognised manufacturing Manufactured by KERN, the case is intended for long-term use in industrial metrology and workshop environments. The aluminium construction resists environmental influences better than many lightweight alternatives, while the padded interior secures the block form of the weights during transit. Paired with a reliable supply chain and storage practices, the case supports precise measurement routines and helps maintain the integrity of calibration artefacts over time. For tailored advice on integration into a calibration workflow or to reserve the KERN aluminium-protected case 346-090-600, contact Metav Werkzeuge in Emmerich — eMail: info@metav-werkzeuge.com | Tel: +49 2822 7131930 | WhatsApp: +49 170 2837271 Technical data Article number: 346-090-600 Manufacturer: KERN GTIN: 4045761222908 Facts Material: Aluminium Weight: 2.5 kg For weights: up to 50 kg Calibration classes: F1–M3 Special features Padded interior Design: Block weights Customs tariff: 84239090 Origin: CN FAQ What size and type of weights fit this case? The case is designed for block weights and accommodates masses up to 50 kg, suitable for weights used in calibration classes F1–M3. Is the interior protected against shocks? Yes, the padded interior secures block weights and reduces movement and impact during transport, helping to protect surface finish and dimensional stability. What material is the case made from and why does that matter? The enclosure is aluminium, chosen for its combination of lightness, rigidity and resistance to corrosion, which contributes to safer handling and longer service life. Who manufactures the case and what is the SKU? The case is manufactured by KERN and sold under SKU 346-090-600, intended for professional calibration and verification use. Manufacturer: KERN — Seller: Metav Werkzeuge, Emmerich am Rhein — Email: info@metav-werkzeuge.com — Tel: +49 2822 7131930