1 g–500 g Precision Test Weight Set Knob Shape Polished Stainless Steel In Aluminium Case, OIML E1 - KERN
€1,780.00
Product information "1 g–500 g Precision Test Weight Set Knob Shape Polished Stainless Steel In Aluminium Case, OIML E1 - KERN"
Benefit from the combination of OIML E1 accuracy, polished stainless-steel construction and a secure aluminium case to achieve repeatable, traceable calibrations across laboratory and industrial scales. Order the calibration weight set directly via Metav Werkzeuge or consult our specialists for tailored advice.
Weight set KERN 304-056 (OIML E1) — 1 g–500 g, polished stainless steel
The Weight set KERN 304-056 is a precision calibration weight set designed for laboratory and workshop verification of balances and scales, offering a compact 1 g–500 g range in a button-style format.
- OIML class E1 for highest calibration accuracy
- Nominal range 1 g–500 g in button design
- Polished stainless-steel weights for corrosion resistance
- Supplied in robust aluminium case for transport safety
Laboratory-grade accuracy for reliable results
The set delivers OIML E1 conformity, which represents the highest tolerance class for small-capacity calibration weights and ensures reproducible results in controlled environments. This classification translates into minimal measurement uncertainty when verifying analytical balances and precision scales, supporting consistent production control and quality assurance. The emphasis on measurable performance makes this kit suitable where regulatory compliance or tight tolerances are required.
Durable construction that protects investment
Each weight is made from polished stainless steel, a finish that reduces surface corrosion and eases cleaning, while the button form supports secure handling during transfer to weighing pans. The complete collection is housed in an aluminium case that organises components and limits movement in transit, reducing the risk of damage. These design choices extend service life and lower the frequency of replacements, delivering long-term value for laboratories and service providers.
Broad range for multi-scale calibration tasks
Covering nominal values from 1 g to 500 g, the set enables stepwise calibration across a wide selection of balances, from high-resolution analytical instruments to precision laboratory scales. The compact scope simplifies inventory and reduces the need for multiple separate sets when validating multiple instruments. Manufactured in Germany, the kit supports demanding measurement routines where traceability and repeatability are essential.
Choose the KERN 304-056 via Metav Werkzeuge for dependable calibration solutions — contact our specialists at info@metav-werkzeuge.com or call +49 2822 7131930 to discuss technical requirements
Technical data
- Article number: 304-056
- Manufacturer: KERN
- GTIN: 4045761223110
- Origin: DE
Numbers
- Nominal values: 1 g–500 g
- Total weight: 1.6 kg
- Customs tariff: 84239090
Materials & features
- Material: polished stainless steel
- Shape: button form
- Case: aluminium case
- OIML class: E1
FAQ
What accuracy class does this weight set comply with?
The KERN 304-056 weight set complies with OIML class E1, providing laboratory-grade tolerances suitable for high-precision verification.
Which balance types can be verified with these weights?
The nominal range 1 g–500 g covers analytical and precision laboratory balances as well as many workshop scales that require fine calibration steps.
What material are the weights made from and how should they be maintained?
Weights are made of polished stainless steel; maintenance consists of gentle cleaning with a soft cloth and avoiding aggressive chemicals to preserve the finish.
Is the set suitable for transport between sites?
The aluminium case secures the components for safe transport; however, the OIML E1 classification is optimised for controlled environments such as laboratories.
How does the classification support measurement reliability?
OIML E1 indicates adherence to strict international tolerances, reducing uncertainty and supporting traceable calibration procedures for critical measurement tasks.
Manufacturer: KERN, Origin: DE
Zubehör
Combine aluminium protection, compatibility with E1–M2 weight classes and a compact button-format design for secure storage and transport — order the aluminium-protected case directly via Metav Werkzeuge or ask our consultants if needed KERN 314-050-600 Aluminium-protected case – Compact storage for 1 g–500 g calibration weights The Aluminium-protected case offers organised, robust storage for standard calibration weight sets in a compact button/compact format, suitable for professional calibration and workshop use Aluminium-protected case for weights For weights 1 g–500 g Suitable for classes E1–M2 Compact button-format storage Secure transport and protection for calibration routines The aluminium outer shell provides a robust protective barrier against shocks and handling stresses encountered in daily workshop and laboratory routines. By enclosing calibration masses in a purpose-built housing, the risk of surface damage or contamination is reduced, which helps to preserve the condition and metrological integrity of the weights. This design supports stable measurement results and reduces the need for premature replacement or re-calibration, contributing to uninterrupted production and reliable quality control. Clear organisation and faster workflows at the bench With dedicated recesses for the common range of laboratory and workshop masses, the case improves time efficiency during selection and set-up. The internal layout is tailored to accommodate the typical button/compact format used in calibration sets, enabling quick visual checks and straightforward handling. Streamlined access to the individual units reduces handling time and minimises potential for mix-ups, which supports traceable measurement procedures and a smoother calibration workflow. Durable material choice for long service life Constructed from aluminium, the case combines low weight with good resistance to environmental influences; aluminium resists corrosion and offers consistent mechanical protection without adding unnecessary bulk. The lightweight nature of the housing keeps transport effort low while providing a sturdy casing for storage. For workshops and service technicians who value both portability and durability, this material selection delivers a pragmatic balance between protection and day-to-day usability. For secure, professional storage of calibration weights contact Metav Werkzeuge to discuss the KERN aluminium-protected case 314-050-600 and how it fits into your measurement routine Technical data Article number: 314 SKU: 314-050-600 Manufacturer: KERN Material: Aluminium Origin: CN Facts Weight range suitability: 1 g–500 g Calibration classes: E1–M2 Net weight: 0.7 kg HS tariff code: 84239090 Special features Aluminium-protected case Designed for button/compact weight sets Category: Calibration weights Product group: Cases & etuis Compact internal organisation FAQ What weight range fits this case? The aluminium-protected case is designed to accommodate calibration masses in the 1 g–500 g range, matching standard compact and button formats. Is the case suitable for E1 class weights? Yes, the case supports weights across E1–M2 classes, offering protective storage that helps preserve precision and surface condition. Who manufactures this case and where is it from? The case is produced by KERN and listed with origin CN; it is supplied via Metav Werkzeuge as a protective solution for calibration sets. Does the case offer organised compartments for each mass? The design features tailored recesses for button/compact mass formats to ensure organised storage and secure placement during transport KERN · Origin: CN · Distributor contact: info@metav-werkzeuge.com · +49 2822 7131930