1 mg-500 mg Precision Mass Set Three-Point E1 Polished Stainless Steel Wire In Aluminium Case - KERN
€1,140.00
Product information "1 mg-500 mg Precision Mass Set Three-Point E1 Polished Stainless Steel Wire In Aluminium Case - KERN"
Take advantage of OIML class E1 accuracy together with a 1 mg–500 mg milligram range and a polished stainless steel finish for repeatable calibration results; order the weight set directly via Metav Werkzeuge or ask our consultants if needed.
Weight set 308-426 – E1 OIML milligram calibration set (1 mg–500 mg) by KERN
The Weight set 308-426 is a milligram calibration set for precision balances, intended for laboratory calibrations and high-accuracy control tasks
OIML class E1 accuracy 1 mg–500 mg measurement range Polished stainless steel weights Aluminium protective case
Certified milligram accuracy for reliable calibration
The set is specified as OIML class E1, covering a 1 mg–500 mg range, which positions it among the highest-precision options for milligram calibration. Such classification indicates suitability for characterising and verifying laboratory and high-precision analytical balances where minimal measurement uncertainty is required. The classification and range ensure consistent reference masses for traceable adjustment and verification procedures, supporting predictable measurement outcomes and minimised measurement drift over repeated use.
Robust finish and compact protective storage
Manufactured from polished stainless steel, the weights combine dimensional stability with corrosion resistance, helping to preserve mass integrity in routine use. The individual pieces are supplied in compact or button form, aiding handling and placement on sensitive pans while the included aluminium case provides secure storage and transport protection. These design choices reduce contamination risk and support straightforward, repeatable procedures during calibration cycles.
Practical application and safe handling guidance
Designed for calibration of precision balances and laboratory verification tasks, the set supports accurate adjustment across the milligram range. For routine operation, the use of tweezers or gloves and a stable, draft-free environment is recommended to avoid contamination and influence from electrostatic effects. The set offers a practical balance between handling convenience and metrological performance, making it suitable for calibration laboratories, research facilities and quality-control departments that require compact, traceable reference masses.
For precision calibration with KERN quality, contact Metav Werkzeuge in Emmerich for tailored advice or to secure the 308-426 milligram set: eMail info@metav-werkzeuge.com — Tel. +49 2822 7131930 — WhatsApp +49 170 2837271
Technical data
- Article number: 304
- SKU: 308-426
- Manufacturer: KERN
- GTIN: 4045761223608
- Country of origin: Germany
- Customs tariff number: 84239090
Facts
- Weight range: 1 mg–500 mg
- Total weight: 0.31 kg
- OIML class: E1
- eCl@ss: 32120103
Special features
- Material: polished stainless steel
- Case: aluminium
- Form: compact or button form
- Intended use: calibration of precision balances
FAQ
What accuracy class does this weight set meet?
The Weight set 308-426 complies with OIML class E1, which is suitable for high-precision milligram calibration tasks with KERN calibration weights.
Which mass values are included in the set?
The set covers a 1 mg–500 mg range, providing a continuous milligram span for calibration and verification of precision balances.
What material are the weights made from?
The weights are made of polished stainless steel, offering corrosion resistance and stable surface characteristics for repeatable results.
Is a protective case provided with the set?
Yes, the set is supplied in an aluminium case to protect the weights during storage and transport.
How should the weights be handled to maintain accuracy?
Handle the weights with tweezers or gloves and store them in the aluminium case to avoid contamination and minimise handling-induced deviations; the Weight set 308-426 is designed for controlled laboratory use.
KERN — Germany
Zubehör
Take advantage of robust aluminium protection and a lightweight design to safeguard precision weight sets from mechanical stress and contamination; the compact construction supports organised storage for nominal values from 1 mg to 500 mg. Order the aluminium-protected case directly via Metav Werkzeuge or consult our advisers for tailored recommendations. Aluminium-protected case KERN 313-010-600 — for standard weight sets, aluminium construction The KERN 313-010-600 is a compact aluminium-protected case designed to store and transport standard precision weight sets safely and reliably. Aluminium-protected construction Suitable for weight sets 1 mg–500 mg Lightweight: 0.3 kg overall mass Compact storage for standard weight sets Engineered protection that preserves calibration integrity A purpose-built aluminium case provides a corrosion-resistant outer shell that reduces the risk of accidental knocks and environmental contamination. For precision metrology, preventing mechanical deformation and surface contamination is essential to maintaining calibration. The lightweight 0.3 kg construction reduces handling strain while keeping the set close at hand in laboratories or workshop benches. By combining a robust exterior with compact dimensions, the case helps to secure nominal values from 1 mg to 500 mg, preserving the measurement characteristics of the stored weights. Practical benefits for handling and logistics Compactness and low mass speed up daily workflows: the casing’s modest weight makes it practical for routine transport between test benches, calibration stations and storage areas. The case is identified as suitable for standard weight sets, so inventory management and storage layout can be standardised across work processes. This reduces handling time and supports efficient logistics for calibration labs and industrial metrology departments. The durable aluminium material also contributes to a longer service life compared with many polymer alternatives, supporting predictable lifecycle planning. Confidence in sourcing and traceability The product is manufactured by KERN and marked with a clear SKU for traceability, simplifying asset management and documentation in quality systems. Clear identification supports auditability and reduces uncertainty during inspections. For workshops and retailers seeking dependable protective solutions, this case offers pragmatic protection without unnecessary complexity, aligning with quality assurance routines and safe storage requirements. Choose the KERN aluminium-protected case through Metav Werkzeuge for reliable storage and simple logistics — Metav Werkzeuge provides specialist advice and proximity from Emmerich; contact our team at info@metav-werkzeuge.com or call +49 2822 7131930 for specification guidance Technical Data Article number: 313 SKU: 313-010-600 Manufacturer: KERN GTIN: 4045761225473 Tariff code: 84239090 ECLASS: 21100103 Facts Case weight: 0.3 kg Nominal weight range: 1 mg–500 mg Category: Prüfgewichte (weight sets) Origin: CN Special features Aluminium-protected case Designed for standard weight sets Compact storage for precision weights Suitable for nominal values 1 mg–500 mg FAQ Is this case suitable for standard precision weight sets? The aluminium-protected case is specified for standard weight sets with nominal values from 1 mg to 500 mg and is intended for organised storage and secure transport of these weights. What are the main advantages of an aluminium casing? An aluminium casing offers a corrosion-resistant, robust shell that reduces the risk of mechanical damage and environmental contamination while remaining lightweight for easy handling. Who manufactures the case and how is it identified? The case is produced by KERN and is identified by SKU 313-010-600 and GTIN 4045761225473 for traceability in quality and inventory systems. Is the case practical for laboratory and workshop use? Yes — the compact dimensions and low mass make it suitable for daily use in calibration labs and workshops where secure, transportable storage for precision weights is required. KERN — Country of origin: CN