Reliable scales for precise industrial weighing
Scales are essential for accurate weight determination in production, laboratory and shipping environments, providing clear benefits in process control, quality assurance and legal compliance. A well-chosen scale delivers the required weighing range and readability while ensuring repeatable results for tasks such as quality control, recipe formulation or parcel handling, and integrates features like tare, counting and data export to streamline workflows. Consideration of environmental influences, routine calibration or legal verification and sturdy construction for heavy-duty use ensures consistent performance with precision scales, platform scales and counting scales.
1 g - 500 g OIML E2 Gewichtssatz, Knopfform, Edelstahl poliert im Aluminiumetui - KERN
Der präzise Gewichtssatz KERN 314-056 vereint OIML-Klasse E2 Genauigkeit, polierten Edelstahl und die sichere Aufbewahrung im Aluminiumetui für verlässliche Kalibrierungsergebnisse. Bestellen Sie den Satz direkt über Metav Werkzeuge oder fragen Sie unsere Beratung für technische Details und Einsatzempfehlungen an. Gewichtssatz KERN 314-056 Der Gewichtssatz KERN 314-056 ist ein Knopf-Gewichtssatz für kalibrierte Wägesysteme und deckt den Nennwertbereich von 1 g bis 500 g ab. E2 Präzision für Kalibrierung und Prüfung Nennwertbereich 1 g–500 g für umfangreiche Anwendungen Knopfform für einfache Handhabung und sichere Positionierung Polierter Edelstahl für lange Lebensdauer und Korrosionsschutz Sicheres Aluminiumetui für Transport und Schutz Robuste Verarbeitung sorgt für dauerhafte Zuverlässigkeit Der Satz besteht aus poliertem Edelstahl, was eine hohe Beständigkeit gegenüber Korrosion und Abrieb gewährleistet. Die Knopfform erleichtert das präzise Platzieren auf Waagen ohne seitliche Kippneigung. Das beiliegende Aluminiumetui schützt die Gewichte vor Verunreinigung und mechanischen Einflüssen, sodass die Präzision auch bei regelmäßigem Transport erhalten bleibt. Kalibrierte Genauigkeit, erklärt für Anwender Als OIML-Klasse E2 Gewichte eignen sich die Gewichte für Kalibrieraufgaben mit hohen Anforderungen an die Toleranz. Der angegebene Nennwert von 1 g bis 500 g deckt typische Kalibrierbereiche für Labor- und Industriewaagen ab. Die Klassifizierung bedeutet, dass die zulässigen Toleranzen dokumentiert sind und sich für Rückführbarkeit und Konformitätsprüfungen einsetzen lassen. Vielseitiger Einsatz für Labor, Werkstatt und Qualitätssicherung Der Satz richtet sich an Kalibrierlabore, Prüfstellen, Industrie und anspruchsvolle Werkstätten, die eine vollständige Bandbreite von Kleinst- bis Mittelgewichten benötigen. Die kompakte Bauform und das geringe Gesamtgewicht machen den Satz mobil einsetzbar, ohne auf Genauigkeit zu verzichten. Anwender profitieren von einer einfachen Einsetzbarkeit bei Routineprüfungen und Eichvorgängen. Handhabung, Pflege und Lagerung leicht gemacht Für den Erhalt der Messwerte empfiehlt sich eine sachgerechte Reinigung der Gewichte mit weichem Tuch und Isopropylalkohol sowie die Lagerung im Aluminiumetui bei kontrollierten Umgebungsbedingungen. Regelmäßige Sichtprüfung und Periodische Kalibrierung sichern dauerhafte Vergleichbarkeit. Ein schonender Umgang minimiert Abnutzung und erhält die Eichfähigkeit. Empfehlung: Vertrauen Sie auf die Präzision des KERN Gewichtssatzes und die Fachberatung von Metav Werkzeuge — bei Fragen zur Eignung für Ihre Waagen erreichen Sie uns per E‑Mail info@metav-werkzeuge.com oder telefonisch unter +49 2822 7131930. Produktmerkmale Artikelnummer: 314-056 Marke: KERN Bezeichnung: Gewichtssatz Klasse: Klasse E2 Fakten Gewicht gesamt: 1.6 kg Nennwert: 1 g - 500 g Warennummer: 84239090 OIML‑Klasse: E2 Besonderheiten Form: Knopfform Material: Edelstahl poliert Koffer: Aluminiumetui Produktkategorie: Gewichtsätze Produktgruppe: OIML E2 Ursprungsland: DE FAQ Welche Genauigkeit bietet dieser Gewichtssatz? Der Gewichtssatz KERN 314-056 entspricht der OIML-Klasse E2 und bietet damit enge Toleranzen, die für Kalibrieraufgaben in Laboren und Prüfinstitutionen geeignet sind. Ist der Satz für den mobilen Einsatz in der Werkstatt geeignet? Ja, das Aluminiumetui schützt die Gewichte beim Transport, und die robuste Ausführung aus Edelstahl macht den Satz auch für den mobilen Einsatz in Werkstattumgebungen praktikabel. Wie groß ist der Nennwertbereich der Gewichte? Der Satz deckt einen Nennwert von 1 g bis 500 g ab und erlaubt so Kalibrierungen über einen breiten Bereich von Kleinstgewichten bis hin zu mittleren Lasten. Wie sollten die Gewichte gepflegt werden, um die Genauigkeit zu erhalten? Reinigen Sie die Gewichte mit einem fusselfreien Tuch und geeignetem Reinigungsmittel, vermeiden Sie Handschweiß an Messflächen und lagern Sie die Gewichte im Aluminiumetui bei stabiler Temperatur. Eignet sich der Satz für offizielle Eichungen und Prüfungen? Der Satz ist nach OIML-Klasse E2 klassifiziert und somit für kalibrierbezogene Prüfungen geeignet; für offizielle Eichungen prüfen Sie bitte die jeweiligen länderspezifischen Anforderungen.
1 g Aluminium-Protected Case For Single Weights, Padded - KERN
Robust aluminium housing combined with a padded interior protects single calibration weights and helps preserve measurement accuracy during storage and transport. Benefit from secure handling, clear class compatibility (E1–M3) and compact organisation. Order the aluminium-protected case directly via Metav Werkzeuge or ask our consultants if needed. Aluminium-protected Case 317-010-600 – Case for Single Calibration Weights, 1 g (E1–M3) by KERN Aluminium-protected Case 317-010-600 for secure, padded storage and safe transport of single 1 g calibration weights in button/compact form Aluminium-protected design for single weights Padded interior for secure storage Suited for 1 g calibration weights Compatible with weight classes E1–M3 Preserve accuracy with a protective housing The aluminium-protected case offers a rigid outer shell that reduces the risk of mechanical shocks and environmental contamination, which can affect highly accurate weights. The combination of a lightweight aluminium exterior and a padded interior provides a stable micro-environment for precision weights so that mass values remain reproducible between uses. For laboratory and workshop routines where traceability matters, this protection reduces the frequency of recalibration and supports consistent measurement results. Designed for efficient handling and storage The compact layout has been specified for 1 g single weights in button/compact form and arranged to keep each weight immobilised and separated. This organisation speeds up handling during calibration sequences and keeps the set ready for use on balances or during transport between workstations. The case’s compatibility with E1–M3 classes ensures it meets the storage expectations for a range of metrology grades, enabling a straightforward integration into existing calibration workflows. Confidence from reputable manufacturing and supply chain Manufactured by KERN, the case reflects established standards in metrology accessories and is intended as a robust solution for daily workshop use. Sourcing such protective cases through a dedicated supplier reduces logistical complexity; Metav Werkzeuge’s stock and distribution from Emmerich provide a local-quality filter for the European market and a reliable supply chain for industrial customers. This combination supports long-term operational reliability and helps protect investment in high-precision measurement equipment. For tailored advice on fitting this KERN aluminium-protected case to an existing set of calibration weights, contact Metav Werkzeuge in Emmerich via info@metav-werkzeuge.com or call +49 2822 7131930 and request the SKU 317-010-600 for fast assistance Technical data Article number: 317-010-600 SKU: 317-010-600 GTIN: 4045761222625 Manufacturer: KERN ECLASS: 21100103 Facts Material: Aluminium Net weight: 0.18 kg Suitable for weights: 1 g Weight classes: E1–M3 Special features Padded interior For single weights, button/compact form Product category: Cases & Etuis for calibration weights Country of origin: CN Customs tariff number: 84239090 FAQ Is this case suitable for 1 g calibration weights? Yes. The aluminium-protected case 317-010-600 is specified for single 1 g weights in button/compact form and is arranged to secure each weight separately. Which weight classes are compatible with this case? The case accommodates weights for classes E1–M3, making it suitable for high-precision to general calibration categories within that range. Does the case protect against shocks and contamination? Yes. The rigid aluminium shell combined with a padded interior minimises mechanical impact and reduces entry of dust or particles that could affect mass values. Who manufactures this protective case and where is it supplied from? The case is manufactured by KERN and distributed via Metav Werkzeuge; the product SKU is 317-010-600 and the country of origin is CN. KERN — Country of origin: CN — No manufacturer address provided
1 g Calibration Weight Button Stainless Steel Fine-Turned OIML Class M2, Single Weight - KERN
Precision calibration with OIML class M2 accuracy, corrosion‑resistant fine‑turned stainless steel and a compact button form for reliable routine checks. Order the KERN 357-01 single test weight directly via Metav Werkzeuge or ask our consultants if needed. KERN 357-01 single test weight — 1 g, OIML class M2, button form A KERN 357-01 single test weight designed for the calibration of precision balances and scales in laboratories, workshops and quality control environments. Single 1 g test weight (OIML class M2) Fine-turned stainless steel, button form Calibrates precision balances and scales SKU 357-01; manufacturer KERN Consistent calibration results for routine and spot checks The OIML class M2 rating indicates a controlled tolerance band suitable for everyday calibration tasks where repeatable accuracy is required. As a 1 g nominal mass produced in a button form, this calibration mass reduces handling variability and enables straightforward placement on pans of small balances. The practical outcome is shorter verification cycles and fewer out-of-tolerance incidents, which helps maintain production throughput and measurement confidence during regular quality checks. Robust material and design for long service life Manufactured from fine‑turned stainless steel, the weight offers high resistance to surface wear and corrosion, keeping nominal mass and geometry stable over time. The button form simplifies gripping with tweezers or forceps, minimising contamination from fingerprints and easing cleaning. For operations seeking durable calibration tools, this construction translates into lower replacement frequency and consistent measurement behaviour across frequent use. Easy integration into calibration routines and traceability workflows As a single calibration mass, the product fits neatly into existing calibration procedures for balances and scales, supporting rapid spot checks and routine verifications. The compact design and clear SKU labelling contribute to efficient inventory management and traceable documentation within quality systems. Where measurement compliance and predictable performance are priorities, this test weight provides a practical component for a dependable calibration programme. Contact Metav Werkzeuge in Emmerich for specialist advice on KERN calibration masses and fast, reliable delivery to your workshop. Technical data SKU: 357-01 Article number: 357 Manufacturer: KERN Nominal mass: 1 g Mass (kg): 0.001 OIML class: M2 eClass: 32120103 Material: fine‑turned stainless steel Form: button form Product designation: single test weight Product group: OIML M2 test weights Category path: Scales → Test weights FAQ What is the intended use for this 1 g test weight? The KERN 357-01 single test weight is intended for calibration and routine checks of precision balances and laboratory scales where OIML class M2 tolerances are appropriate. Can the KERN 357-01 be used for traceable calibrations? Yes; as an OIML class M2 calibration mass, the KERN 357-01 supports traceable verification routines when used alongside appropriate documentation and calibration certificates. How should the test weight be handled and stored to maintain accuracy? Handle the weight with tweezers or gloves to avoid contamination; store it in a clean, dry case to protect the fine‑turned stainless steel surface and preserve long-term measurement stability. Is this single weight suitable for workshop and quality‑control environments? The KERN 357-01 is suited to both workshop and laboratory environments for routine verification of small-capacity balances, offering a balance of durability and handling convenience. Metav Werkzeuge, Emmerich am Rhein, Germany — info@metav-werkzeuge.com — +49 2822 7131930 — WhatsApp: +49 170 2837271
1 g Calibration Weight Button Stainless Steel Fine-Turned OIML F2 0.3 mg Tolerance - KERN
Take advantage of the combination of OIML class F2 precision, a 1 g nominal value and fine‑turned stainless steel construction for reliable balance checks and long service life. Order the item directly via Metav Werkzeuge or consult our specialists for accessory recommendations such as a protective case. KERN 337-01 — 1 g OIML F2 fine‑turned stainless steel check weight A KERN 337-01 single 1 g button weight for traceable calibration and routine verification of precision balances OIML class F2 accuracy for laboratory checks Fine‑turned stainless steel for corrosion resistance Knob (button) form for secure handling Recommended storage in a protective case Consistent accuracy to keep processes running The OIML class F2 specification and a tight tolerance of 0.3 mg make this calibration weight suitable for verification of analytical and precision balances where consistent results are critical. As a traceable calibration standard, the weight supports reproducible measurements, reducing rework and machine downtime. The small nominal mass is ideal for checks in laboratories, inspection stations and calibration benches where micro‑variations matter. Traceability and compliance explained OIML classes define acceptable deviations for standard weights; F2 indicates suitability for high‑precision routine checks rather than primary reference standards. This classification ensures that the weight can be used confidently for conformity testing and internal verification routines. Documentation and labelling on the weight facilitate record keeping and help demonstrate conformity during quality audits. Robust material for everyday use Manufactured from fine‑turned stainless steel, the unit resists corrosion and wear that could otherwise compromise mass over time. The knob (button) shape simplifies handling with tweezers or gloves, reducing fingerprints and contamination that affect readings. These design choices extend the interval between recertifications and preserve measurement integrity in regular use. Practical handling and recommended accessories Small calibration weights benefit from secure storage to maintain accuracy; a fitted protective case is advised to prevent contact damage and contamination. Handling with suitable tweezers or gloves and keeping the weight in a controlled environment will preserve its calibration state. For assembly with existing calibration sets, the compact design and standard dimensions allow easy integration into test routines. For traceable calibration solutions, contact Metav Werkzeuge to order the KERN 337-01 and to request recommended accessories such as a protective case; Metav’s consultants are available via info@metav-werkzeuge.com or by telephone for technical guidance Technical Data Article number: 337 SKU: 337-01 GTIN: 4045761006287 Manufacturer: KERN Country of origin: DE Tariff number: 84239090 Facts Nominal value: 1 g OIML class: F2 Tolerance: 0,3 mg Cylinder dimensions: 6×6 mm Special features Material: fine‑turned stainless steel Form: knob (button) Product group: single weight Product category: check weights FAQ What accuracy class does this weight meet? The KERN 337-01 meets OIML class F2, suitable for high‑precision routine checks with a tolerance of 0.3 mg. Is the weight suitable for laboratory verification of analytical balances? Yes, the 1 g nominal mass and F2 classification make this calibration weight suitable for verification tasks on precision and analytical balances. What material is the weight made from and why does it matter? The weight is made from fine‑turned stainless steel, which provides corrosion resistance and dimensional stability to preserve calibration over time. Manufacturer: KERN — Germany — enquiries via Metav Werkzeuge: info@metav-werkzeuge.com, +49 2822 7131930
1 g Calibration Weight Knob Polished Stainless Steel OIML E2, 0.03 mg Tolerance - KERN
Benefit from the combination of OIML Class E2 accuracy, a polished stainless steel button design and compact 1 g nominal value for repeatable reference measurements; order the calibration weight directly via Metav Werkzeuge or ask our consultants if needed. KERN 317-01 — Single calibration weight, OIML Class E2, 1 g, polished stainless steel A KERN 317-01 single calibration weight in a button shape, designed for precision calibration of analytical and precision balances in laboratory and workshop environments OIML Class E2 accuracy 0.03 mg tolerance Polished stainless steel button design Single 1 g reference weight for precision scales Made in Germany · SKU 317-01 Consistent, documented accuracy for routine calibrations The primary advantage of this reference weight is its certified measurement certainty: as an OIML Class E2 weight it provides very high reproducibility for low‑value calibrations. The specified tolerance of 0.03 mg at a nominal value of 1 g translates into measurable reductions in uncertainty when adjusting analytical balances and performing routine verification tasks. Users benefit from faster setup and more reliable results because the weight reduces drift-related rework and supports documented traceability in quality procedures. Robust finish and handling that protect measurement integrity A polished stainless steel surface and compact button shape minimise contamination and make handling easier during calibration cycles. The low contact area of the button design reduces the risk of fingerprints and oil transfer, while the corrosion‑resistant stainless finish supports long service life with minimal upkeep. For transport and long‑term storage, a protective etui is recommended to maintain the calibrated state; this simple accessory preserves the reference surface and helps avoid frequent recalibrations, saving operational time in the workshop. Compliance note and recommended calibration pathway Type approval under the European Directive (EG) will no longer be available from 30 November 2025; for applications requiring official traceability and documented calibration certificates the DAkkS calibration is recommended and provides an equivalent, widely accepted assurance of measurement quality. The single weight’s traceability can therefore be maintained through accredited calibration laboratories, ensuring conformity with internal QA processes and external audits. For specialised requirements, the weight’s compact design and documented tolerance make it suitable as a primary reference in controlled calibration routines. Contact Metav Werkzeuge in Emmerich for advice on DAkkS calibration, suitable protective etui and stock availability; reach out by email at info@metav-werkzeuge.com or by phone on +49 2822 7131930 Technical data Article number: 317 SKU: 317-01 GTIN: 4045761003521 Manufacturer: KERN Core specifications Nominal value: 1 g Tolerance (OIML): 0.03 mg OIML class: E2 Dimensions (cylinder): 6×6 mm Customs tariff code: 84239090 Materials & features Polished stainless steel Button shape Single weight Made in Germany Recommended: protective etui DAkkS calibration recommended EG type approval not possible from 30.11.2025 FAQ What does OIML Class E2 mean for calibration accuracy? OIML Class E2 denotes a very high‑precision reference category; the KERN 317-01 reference weight meets the class limits and provides a tolerance of 0.03 mg for a 1 g nominal value, suitable for precision balance adjustment. Is this weight suitable for calibrating analytical and precision balances? Yes, the single 1 g reference weight is intended for use with analytical and precision scales where an OIML Class E2 standard is required for precise adjustments and low‑value checks. How should the reference weight be stored to keep calibration valid? Store the polished stainless steel weight in a protective etui and in a stable, low‑humidity environment to avoid contamination and corrosion; this preserves the surface and helps maintain the calibrated condition. Can the weight be supplied with a calibration certificate? DAkkS calibration is recommended and can be arranged to provide an accredited certificate; this path ensures documented traceability for audit and quality assurance purposes. What is the recommended accessory for transport and protection? A fitted protective case (etui) is recommended for transport and storage to prevent surface damage and contamination, thereby extending intervals between recalibrations. KERN · Origin: Germany · Contact: not provided
1 g Hook Weight OIML Class M1, Stainless Steel Turned, 1 mg Tolerance - KERN
Take advantage of precise OIML M1 conformity and a finely turned stainless steel body for dependable calibration results; combine compact handling with robust material quality for uninterrupted measurement routines. Order the hook weight directly via Metav Werkzeuge or consult our specialists for application advice. Hook weight – precision OIML M1, 1 g calibration weight by KERN The Hook weight is a precision calibration mass designed for reliable adjustment and verification of hanging scales and small balances in industrial and laboratory environments. OIML class M1, nominal value 1 g Fine-turned stainless steel construction Designed as a hook weight for calibration Made in Germany Stable accuracy that supports traceable measurements The OIML M1 classification combined with a nominal value of 1 g and a declared tolerance of 1 mg ensures the mass standard meets recognised benchmarks for routine verification. This level of accuracy reduces measurement uncertainty during daily checks and supports audit trails when log entries are required. The calibration mass functions as a compact reference for quick checks, enabling predictable outcomes when adjusting weighing instruments. Durable stainless steel body for long service life Manufactured from fine-turned stainless steel, the calibration mass resists corrosion and surface wear that could otherwise alter mass over time. The turned finish minimises surface irregularities, which helps preserve the defined mass and reduces the need for frequent replacement. As a result, maintenance intervals are extended and operational reliability is increased, making the component suitable for workshops where physical handling is frequent. Practical hook design for straightforward application The hook-shaped format simplifies attachment to hanging scales and quick-check fixtures, reducing handling time and the risk of improper placement. This compact hook weight is especially useful for instruments that require a suspended test mass for calibration checks. The ergonomic shape assists technicians in performing fast, repeatable verifications while keeping the calibration process efficient and secure. Documentation-friendly characteristics for quality systems The mass is suited to environments where documentation and conformity matter: the OIML M1 designation and the clear numerical tolerance support recording in quality systems and calibration logs. Using a recognised class of calibration weight helps maintain consistency across multiple workstations and aids compliance with standard operating procedures during internal audits. Small, robust asset that reduces downtime As a single, easy-to-store test weight, the component occupies minimal space yet provides immediate functional value for routine checks. Its robustness and resistance to environmental influences make it a low-risk, cost‑efficient tool that helps prevent extended machine downtime caused by unverified instruments. The test mass is engineered to contribute to steady production flow through simple, repeatable verification. Suitable for a range of industrial and lab tasks The compact calibration weight is applicable in production lines, incoming inspection, and laboratory verification work where a hanging mass is required. Supplied by a reputable manufacturer, the item integrates into standard calibration routines and complements broader metrological setups, offering a practical balance between portability and conformity. Contact Metav Werkzeuge for ordering or specification consultation regarding the KERN hook weight 347-016 and receive expert guidance from our Emmerich-based team Technical Data Article number: 347 SKU: 347-016 GTIN: 4045761256149 Manufacturer: KERN Facts Nominal value: 1 g Tolerance (OIML): 1 mg OIML class: M1 Cylinder dimensions: 6×6 mm Tariff number: 84239090 Origin: DE Special features Fine-turned stainless steel Hook weight design Single calibration mass OIML conformity FAQ What level of accuracy does this calibration weight offer? The KERN hook weight 347-016 is OIML class M1 with a nominal value of 1 g and a tolerance of 1 mg, suitable for routine verification of small balances and hanging scales. Can this weight be used on hanging scales and small balances? Yes. The hook design of the KERN 347-016 makes it particularly suitable for hanging scales while it also serves as a compact test mass for small balances. What material is the mass made from and why does that matter? The mass is made from fine-turned stainless steel, which provides corrosion resistance and dimensional stability to maintain accuracy over repeated use. Is the product suitable for use in quality-controlled environments? The OIML M1 classification and declared tolerance allow the calibration mass to be recorded in calibration logs and quality documentation as part of standard verification procedures. Where is the calibration weight manufactured? The KERN hook weight 347-016 is made in Germany, reflecting the manufacturing origin indicated for this product. Manufacturer: KERN, Germany
1 g Precision Calibration Weight Button Stainless Steel Fine-Turned, OIML M1 1 mg Tolerance - KERN
The finely turned stainless steel construction, combined with OIML M1 classification and a tight 1 mg tolerance, ensures consistent calibration results for routine checks; order the KERN 347-01 calibration weight directly via Metav Werkzeuge or contact our consultants for advice on DAkkS calibration. KERN 347-01 calibration weight — 1 g OIML M1, finely turned stainless steel knob The KERN 347-01 is a precision 1 g calibration weight in knob form, designed for laboratory and workshop balances where repeatable, traceable results are required OIML class M1 precision Nominal value 1 g with 1 mg tolerance Finely turned stainless steel construction Knob shape for secure handling DAkkS calibration recommended Reliable accuracy for routine metrology The OIML M1 classification combined with a 1 mg tolerance provides a clear technical basis for routine verification and short-term checks of precision balances. This level of specification means the weight is suited to commercial and industrial verification tasks where moderate precision is required; the metrological class defines admissible error limits so decisions about compliance and adjustment can be made with confidence. By using a certified reference such as this 1 g weight, measurement uncertainty is reduced and consistency between instruments is improved, supporting reproducible production and quality-control processes. Robust, easy-to-handle design for everyday use Manufactured from finely turned stainless steel, the weight resists surface wear and corrosion that can compromise long-term stability. The knob shape facilitates safe handling and positioning on balance pans, reducing the risk of fingerprints or contamination during use. Such a design shortens handling time and lowers the likelihood of accidental drops, which in turn preserves the calibrated mass. For busy workshops and testing labs, the combination of durable material and ergonomic form translates directly into fewer interruptions and a more efficient workflow. Traceability, calibration options and regulatory note Traceability to national standards is an essential part of reliable measurement. Where an EC type approval is no longer applicable after 30 November 2025, a DAkkS calibration is recommended because it provides an equivalent level of documented traceability for most applications. Choosing a DAkkS-certified calibration service ensures that the mass value is accompanied by a calibration certificate with stated uncertainties, which supports audit requirements and quality management systems. For those who need documented proof of conformity, this route offers a widely recognised solution without changing the physical properties of the weight. Contact Metav Werkzeuge for tailored advice on the KERN 347-01 and DAkkS calibration options—our Emmerich team can advise on traceability requirements and supply the weight with reliable, local service Technical data Article number: 347 SKU: 347-01 GTIN: 4045761008632 Manufacturer: KERN Facts Nominal value: 1 g Tolerance (OIML): 1 mg OIML class: M1 Cylinder dimensions: 6×6 mm Tariff number: 84239090 eCl@ss: 32120103 Special features Material: finely turned stainless steel Form: knob Origin: DE Shape: knopfform DAkkS calibration recommended Intended use: single calibration weight FAQ What accuracy class does this weight belong to? The KERN 347-01 is specified to OIML class M1, with a tolerance of 1 mg, making it suitable for routine checks and verification tasks where this accuracy level is required. Can the weight be calibrated and documented? Yes; a DAkkS calibration is recommended for the KERN 347-01 to provide traceable documentation of mass and uncertainty, which is appropriate for most professional applications. Is the material suitable for workshop environments? The weight is made from finely turned stainless steel, which offers good resistance to corrosion and mechanical wear, supporting long-term stability in workshop and laboratory conditions. How does the knob shape benefit handling? The knob form simplifies placement and removal on balance pans, reduces direct contact with the mass surface and lowers the risk of contamination or handling errors during routine use. Will this weight meet legal verification requirements? The KERN 347-01 is OIML class M1; for legal or regulatory verification needs, consult the applicable national regulations—DAkkS calibration can provide traceability documentation where EC type approval is not applicable. KERN, Germany (manufacturer information as provided in product data)
1 g Precision Calibration Weight Knob Polished Stainless Steel OIML E1, 0.01 mg Tolerance - KERN
Take advantage of precise, certified calibration with the combination of OIML class E1 accuracy and a polished stainless steel finish for reliable routine checks; order directly via Metav Werkzeuge or consult our specialists for advice and recommended protective cases. KERN 307-01 calibration weight — OIML Class E1, 1 g, polished stainless steel The KERN 307-01 is a high-precision calibration weight in knob form, designed for use in metrology and quality assurance where smallest deviations must be reliably controlled OIML class E1 certified Nominal value 1 g Polished stainless steel finish Tolerance ±0.01 mg Precision that supports reliable measurement results This calibration weight is manufactured to OIML class E1 standards, providing an exact 1 g nominal mass with a tolerance of ±0.01 mg. Such specification ensures consistent reference values during routine calibration of high-precision balances, reducing measurement uncertainty and supporting reproducible results in laboratory and production environments. The high metrological class means smaller corrections and improved confidence in measurement chains. Design that reduces handling errors and contamination The knob-shaped form simplifies handling while limiting surface contact during placement on balances; the polished stainless steel construction offers a smooth, non-porous surface that is easy to clean and resists corrosion. These design choices minimise contamination and wear, which in turn preserves long-term stability of the reference mass. For storage and transport, a protective case is recommended to avoid scratches and airborne deposits that can affect readings. Suitable use cases and operational advantages Intended for calibration tasks, this reference weight supports internal checks, periodic verification and laboratory quality assurance workflows where smallest deviations matter. The compact knob form and polished finish make it suitable for analytical balances and precision scales used in testing, research or production control. Originating from Germany and supplied by a recognised brand, the component contributes to dependable measurement routines and straightforward integration into existing calibration procedures. Contact Metav Werkzeuge in Emmerich for tailored advice on the KERN 307-01 and the recommended protective case; email info@metav-werkzeuge.com or call +49 2822 7131930 to discuss application-specific requirements Technical data Article number: 307 SKU: 307-01 GTIN: 4045761002661 Manufacturer: KERN Origin country: DE Numbers / Core technical data Nominal mass: 1 g Tolerance: 0.01 mg Cylinder dimensions: 6×6 mm ECLASS: 32120103 Commodity code (HS): 84239090 Special features / Design and materials Material: polished stainless steel Form: knob OIML class: E1 Recommended accessory: protective case Brand: KERN FAQ What accuracy class does this calibration weight comply with? The KERN 307-01 complies with OIML class E1, providing the high accuracy required for fine calibrations and precise instrument checks. What is the nominal value and tolerance of the weight? The weight has a nominal value of 1 g with a tolerance of ±0.01 mg, suitable for high-precision reference use. Which materials and design features support long-term stability? Made from polished stainless steel in a knob design, the weight minimises handling contamination and is easy to clean, preserving mass stability over time. Is a storage case necessary for this calibration weight? A protective case is recommended for the 1 g reference weight to prevent scratches and contamination; Metav Werkzeuge offers suitable etuis as part of accessories. Can this weight be used for analytical balance calibration? Yes, the high metrological class and fine tolerance make it appropriate for calibration tasks on analytical balances and other precision measuring equipment. Manufacturer: KERN — Germany; For purchase and product enquiries: Metav Werkzeuge, Emmerich am Rhein · info@metav-werkzeuge.com · +49 2822 7131930
1 g Precision Calibrator Weight Eco Form Polished Stainless Steel OIML F1 0.1 mg Tolerance - KERN
The combination of OIML Class F1 accuracy, a 1 g nominal mass and a polished stainless steel surface ensures traceable, repeatable results in verification tasks. Choose this single calibration weight for consistent scale checks and straightforward handling — order the KERN 326-01 directly via Metav Werkzeuge or consult our advisors if required. KERN 326-01 Calibration weight — 1 g, OIML Class F1, polished stainless steel A precision single calibration weight KERN 326-01 for laboratory and workshop scale verification, supplied in an ergonomic Eco‑Form for safe handling and reliable routine checks. OIML Class F1 accuracy Nominal mass 1 g Polished stainless steel surface Eco‑Form for ergonomic handling Precision that fits laboratory routines The KERN 326-01 delivers OIML Class F1 conformity with a tolerance of 0.1 mg, providing a high level of metrological reliability for verification and routine checks of analytical and precision balances. The small 1 g mass and compact dimensions make it suitable for frequent use where tight tolerances matter; the class designation indicates suitability for laboratory and calibration tasks that require consistent repeatability. Technical terms: OIML Class F1 denotes an internationally recognised tolerance band for test weights used in calibration and verification. Designed for safe handling and clear traceability Shaped in an Eco‑Form, the mass is easier to lift and position without compromising contact points on the balance pan, reducing handling error during routine procedures. The polished stainless steel finish improves resistance to corrosion and simplifies cleaning, supporting long service life in workshop and lab environments. Traceability is supported by adherence to OIML classification, enabling integration into regular quality workflows and documentation practices. Built for durability and straightforward integration Constructed from polished stainless steel, this single weight resists surface degradation and preserves its nominal value under normal handling conditions, lowering the need for frequent replacement. The compact design and clear classification make integration into existing verification schedules uncomplicated, supporting efficiency and compliance in environments where reliable mass standards are essential. For reliable OIML Class F1 verification with a compact single weight, contact Metav Werkzeuge in Emmerich for tailored supply and delivery details — eMail: info@metav-werkzeuge.com, Phone: +49 2822 7131930 Technical data Article number: 326 SKU: 326-01 Manufacturer: KERN GTIN: 4045761223745 Eclass: 32120103 Customs tariff number: 84239090 Origin country: Germany Core technical data Nominal mass: 1 g Tolerance (OIML F1): 0.1 mg Materials & features Material: polished stainless steel Form: Eco‑Form OIML class: F1 Cylinder dimensions: 6×6 mm FAQ What level of accuracy does this calibration weight provide? The KERN 326-01 calibration weight (single weight, SKU 326-01) conforms to OIML Class F1 with a tolerance of 0.1 mg, making it suitable for precise verification tasks. Is the KERN 326-01 suitable for laboratory balances? Yes, the KERN 326-01 is designed for verification of analytical and precision balances where OIML Class F1 accuracy is required. What material is used and how does it affect maintenance? The weight is made of polished stainless steel; this finish reduces corrosion risk and simplifies cleaning for durable service life. How does the Eco‑Form shape benefit routine checks? The Eco‑Form provides an ergonomic grip that reduces handling errors and contact with balance surfaces, improving consistency during repeated measurements. Does the data include origin and classification details for documentation? The KERN 326-01 includes an OIML class designation (F1) and origin information (Germany) suitable for inclusion in verification documentation and traceability records. KERN — Origin: Germany. Manufacturer address and contact not specified.
1 g Precision Check Weight Knob Polished Stainless Steel, OIML Class F1, 0.1 mg Tolerance - KERN
Take advantage of the combination of high metrological accuracy, a durable polished stainless-steel finish and compact button design for reliable, repeatable calibrations; order calibration weights directly via Metav Werkzeuge or consult our specialists for DAkkS calibration and recommended storage solutions. KERN 327-01 calibration weight — OIML Class F1, 1 g, polished stainless steel The KERN 327-01 is a precision single calibration weight designed as a compact reference mass for laboratory balances, industrial scales and quality-control stations. OIML Class F1 accuracy 0.1 mg tolerance Nominal value 1 g, button design Polished stainless steel finish Manufacturer: KERN, origin Germany Accurate reference for traceable calibrations The OIML Class F1 specification ensures a high level of metrological reliability for routine and laboratory calibrations. With a nominal value of 1 g and an OIML tolerance of 0.1 mg, this single reference mass provides a stable basis for verifying the linearity and repeatability of precision balances. For procurement and quality planning, the clear certification class and defined tolerance translate directly into fewer conformity checks and faster test cycles, improving throughput in calibration routines. Durable finish and ergonomic handling for routine use Constructed from polished stainless steel, the weight resists corrosion and surface contamination while remaining easy to clean after handling. The compact button shape supports secure gripping with tweezers or handling tools, reducing the risk of finger oils affecting mass values. Compact dimensions (listed as approximately 6×6 mm) combine portability with practical storage in a protective case, which is recommended to preserve accuracy and avoid unnecessary recalibration caused by knocks or contamination. Compliance guidance and recommended calibration practice Note that EC initial verification of calibration weights will no longer be possible from 30 November 2025; for continued traceability, a DAkkS calibration is recommended and meets the needs of most inspection and audit scenarios. A protective case is advised for weights in this accuracy class to maintain the specified tolerance and extend service life. Choosing a traceable calibration route and suitable storage reduces downtime and supports audit readiness for production and laboratory environments. For DAkkS-calibrated KERN calibration weights and professional advice on suitable protective cases, contact Metav Werkzeuge by e‑mail at info@metav-werkzeuge.com or by phone on +49 2822 7131930 to discuss options and next steps. Technical data Article number: 327 SKU: 327-01 GTIN: 4045761004689 Manufacturer: KERN Origin: Germany Material: Polished stainless steel Form: Button shape OIML class: F1 Nominal value: 1 g Numbers / Core technical data Tolerance (OIML): 0.1 mg Weight value: 1 g Cylinder dimensions: 6×6 mm Tariff number: 84239090 eCl@ss: 32120103 Special features Polished stainless steel finish Button design for simple handling Recommended protective case for storage DAkkS calibration recommended EC initial verification discontinued from 30.11.2025 FAQ What level of accuracy does this calibration weight deliver? The KERN 327-01 calibration weight (calibration weight, SKU 327-01) conforms to OIML Class F1 and is specified with a tolerance of 0.1 mg, making it suitable for precision balance checks and calibrations. Can the weight be used on analytical balances? Yes; the Class F1 specification and the 1 g nominal value make it appropriate for many analytical and precision balances where a 1 g reference is required for verification and routine checks. Is a calibration certificate available? A DAkkS calibration is recommended and can be provided for laboratory traceability; Metav Werkzeuge can advise on calibration certificates and supply options for the KERN 327-01. Should the weight be stored in a case? Yes, due to its fine tolerance a protective case is advised to prevent contamination, mechanical damage and the need for frequent recalibration. Will the product still be verified by EC initial verification after 2025? EC initial verification of calibration weights is no longer possible from 30 November 2025; users should opt for DAkkS calibration for traceable verification. KERN, Germany; contact information not provided.
1 g Precision Test Weight Button Form Stainless Steel Fine-Turned OIML M3 10 mg Tolerance - KERN
Take advantage of reliable accuracy, robust stainless construction and compact knob design for consistent scale verification. Order the calibration weight directly via Metav Werkzeuge or consult our specialists for application support. Calibration weight 367-01 — Knob form, OIML Class M3 (KERN) A calibration weight 367-01 in knob form, OIML Class M3, designed for routine verification of balances and scales in laboratories and workshops. OIML Class M3 accuracy Nominal mass 1 g Fine-turned stainless steel finish Tolerance 10 mg Consistent accuracy for routine verifications The OIML Class M3 classification and a nominal mass of 1 g provide a dependable reference for everyday scale checks and maintenance cycles. This level of tolerance (±10 mg) is suitable for routine calibration tasks where traceable reproducibility is required rather than laboratory-grade precision. By using a dedicated reference mass, measurement drift is identified quickly, supporting production consistency and reducing the risk of process rejects. The clear specification simplifies compliance documentation and helps workshop managers schedule verification intervals with confidence. Durable material and ergonomic knob design Manufactured from fine-turned stainless steel, the knob-shaped mass combines corrosion resistance with a compact handling profile that reduces handling errors during verification. The small cylindrical stem (6 × 6 mm) allows secure placement on pan-style balances while the turned finish resists surface contamination and wear. These material and form choices minimise the need for frequent replacement, lowering long-term operational interruptions and supporting efficient workflows in busy measurement environments. Practical application and ease of use This reference mass is intended for scale verification in production, service and educational settings where reliable repeatability matters. The knob form enables rapid positioning and removal, speeding up routine checks and reducing downtime. When combined with a traceable maintenance routine, the mass supports quality control systems by delivering objective measurement data that can be logged and audited. For environments requiring moderate accuracy, the balance between durability, handling and specification makes this product a pragmatic choice. Brand reliability and supply assurance Produced by KERN, the weight aligns with established metrology standards and benefits from established manufacturing traceability. Sourcing via Metav Werkzeuge brings additional assurance: centralised supply from Emmerich, a large product range and a longstanding customer base underline consistent availability and quality screening. This combination helps ensure that workshop calibration needs are met reliably and without unnecessary complexity. Contact Metav Werkzeuge in Emmerich for specialist advice or to procure this KERN calibration weight; email info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 367 SKU: 367-01 GTIN: 4045761257207 Manufacturer: KERN Facts Nominal mass: 1 g OIML class: M3 Tolerance: 10 mg Cylinder dimensions: 6 × 6 mm Special features Material: fine-turned stainless steel Form: knob form Country of origin: Germany HS code: 84239090 FAQ How accurate is this calibration weight for routine checks? The calibration weight 367-01 (KERN, knob form, SKU 367-01) meets OIML Class M3 with a tolerance of 10 mg, making it suitable for routine verification where moderate accuracy is required. Can the weight be used on laboratory analytical balances? For analytical-grade verification, a higher OIML class is usually recommended; the KERN knob weight is intended for routine checks and should be used where Class M3 tolerance is appropriate. How should the weight be handled and stored to maintain accuracy? Handle with clean, dry hands or tweezers and store in a dust-free case. The fine-turned stainless steel finish reduces corrosion risk but regular visual inspection and clean storage will preserve performance. Is the mass traceable or certificated? The product specification cites OIML Class M3 compliance; for documented traceability or calibration certificates, request specific certification options when ordering via Metav Werkzeuge. What applications suit this knob-shaped mass best? Ideal for workshop, production and educational environments where quick, repeatable scale checks are required and 1 g nominal masses are part of routine verification sets. Metav Werkzeuge, Emmerich am Rhein, info@metav-werkzeuge.com, +49 2822 7131930
1 g Precision Test Weight Compact Polished Stainless Steel, OIML E2 Tolerance 0.03 mg - KERN
Take advantage of the combination of high metrological accuracy, compact handling and durable stainless steel construction to ensure consistent calibration results; order the KERN 316-01 directly via Metav Werkzeuge or ask our consultants for technical advice. Calibration weight KERN 316-01 — OIML class E2, 1 g, polished stainless steel Calibration weight 316-01 is a compact single mass for dependable calibration of precision balances in laboratories and workshops, certified to OIML class E2. OIML class E2 precision 0.03 mg Nominal mass 1 g in compact form Polished stainless steel construction Suitable for calibration of precision balances Consistent accuracy where it matters The KERN 316-01 is designed for applications that demand repeatable results and rapid verification. With its classification as OIML class E2 and a stated tolerance of 0.03 mg, the mass provides a quantifiable basis for calibration and routine checks on high-precision instruments. This level of specification supports shorter adjustment cycles, reduces measurement uncertainty and helps maintain productivity in quality-controlled environments. The nominal value of 1 g is ideal for analytical and micro-balance checks where small-mass standards are required. Robust material and compact handling for everyday use Constructed from polished stainless steel, the single mass resists surface corrosion and eases cleaning, which reduces contamination risk during handling. The compact form with cylinder dimensions 6×6 mm gives the weight a small footprint suitable for tight balance pans and limited bench space. Handling efficiency is increased when paired with standard tweezers or gloves; minimising fingerprints and particulate transfer preserves the integrity of the mass and contributes to stable calibration results over repeated use. Practical compliance and workshop fit For workshops and calibration facilities seeking traceable performance without unnecessary complexity, this single mass combines recognised classification with practical usability. The OIML class E2 designation indicates conformity to international accuracy classes, aiding in comparative assessments and documentation. For storage and transport, a protective case is recommended to avoid abrasion and maintain tolerance; Metav provides suitable accessories for secure handling from its Emmerich warehouse, supporting reliable supply and straightforward logistics. Choose the KERN 316-01 for laboratory-grade calibrations and contact Metav Werkzeuge in Emmerich at info@metav-werkzeuge.com for personalised technical guidance and accessory recommendations Technical Data Article number: 316 SKU: 316-01 GTIN: 4045761094833 Manufacturer: KERN Country of origin: DE Commodity code: 84239090 Facts Nominal mass: 1 g OIML class: E2 Tolerance: 0.03 mg Cylinder dimensions: 6×6 mm Special features Material: Polished stainless steel Form: Compact form Product group: OIML E2 Recommended accessory: protective case (see accessories) Intended use: calibration of precision balances FAQ Is this weight suitable for calibrating analytical balances? Yes. The KERN 316-01 is an OIML class E2 calibration weight with a tolerance of 0.03 mg, making it appropriate for checks and calibrations on high-precision analytical balances. What material is the weight made from and how should it be handled? The single weight is made of polished stainless steel; it should be handled with clean tweezers or gloves to avoid fingerprints and contamination that could affect accuracy. Does the product include a calibration certificate? OIML class E2 denotes the accuracy class; for a traceable calibration certificate or specific accreditation details, please request the required documentation from Metav Werkzeuge prior to purchase. Is a protective case necessary for this weight? A protective case is recommended to maintain the tolerance and surface condition of the weight, especially during storage and transport. Can this mass be used in both laboratory and workshop environments? Yes. The construction and compact dimensions make the weight suitable for laboratory-grade calibrations as well as in workshop settings where precise mass standards are required. KERN — Manufacturer country: Germany
1 g Slotted Calibration Weight Stainless Steel, OIML Class M1, 1 mg Tolerance - KERN
Take advantage of the combination of OIML‑class M1 accuracy, a nominal value of 1 g, and finely turned stainless steel construction for consistent calibration results; order the weight directly via Metav Werkzeuge or consult our specialists for application advice. Slotted weight 347-015 (KERN) — OIML M1, 1 g, finely turned stainless steel The Slotted weight 347-015 is a single calibration mass designed for precise verification of balances and scales in laboratories and workshops, supplied as a Type A slot weight for secure mounting on carrier rods. OIML class M1 certified Nominal value 1 g with 1 mg tolerance Finely turned stainless steel construction Compatible with Type A slot carrier rods Precision that supports reliable measurements The slotted calibration mass provides a reproducible reference for routine checks and conformity testing. Certified to OIML M1, the mass has a nominal value of 1 g and an OIML tolerance of 1 mg, which ensures repeatable measurement results when comparing instruments or performing short‑term verifications. Using a standardised reference mass reduces measurement uncertainty and supports documented quality processes in production and inspection environments. Robust design for long service life Manufactured from finely turned stainless steel, this reference mass resists surface degradation and maintains geometry over repeated use. The slotted design (Type A) enables secure attachment to carrier rods and balance pans without additional fixtures, simplifying handling during calibration sequences. The combination of material and machining quality ensures dimensional stability and low susceptibility to contamination, contributing to consistent weighing performance over time. Integrates into workshop and laboratory routines As a single reference weight, the component is suitable for quick checks, routine calibration sequences and equipment validation. Its compact dimensions and standard mounting style allow easy incorporation into calibration kits and mobile verification sets, speeding up on‑site checks and reducing downtime. Supplied as a precision single weight, it supports traceable procedures and can be used alongside documented calibration intervals to maintain instrument reliability. Contact Metav Werkzeuge in Emmerich for tailored calibration guidance and secure delivery of the KERN slotted weight 347-015 with OIML M1 accuracy Technical data Article number: 347-015 SKU: 347-015 GTIN: 4045761256132 Manufacturer: KERN Country of origin: DE Numbers / Core technical data Nominal value: 1 g OIML class: M1 OIML tolerance: 1 mg Cylinder dimensions: 13×2 mm Tariff number: 84239090 Designs / Special features Material: finely turned stainless steel Slotted weight (Type A) Single weight for verification and calibration Compatible with all Type A slot weights/carrier rods FAQ What accuracy class does this calibration mass comply with? The slotted weight 347-015 complies with OIML class M1, providing a nominal value of 1 g and an OIML tolerance of 1 mg, suitable for routine verification tasks. Can the weight be used with common carrier rods and pans? Yes, the product is a Type A slotted weight, compatible with all standard Type A carrier rods and pan holders used for small reference masses. What material is the weight made from and why does it matter? The weight is made from finely turned stainless steel, which offers dimensional stability and resistance to surface wear, helping to maintain calibration integrity over repeated use. Is the weight intended for laboratory or workshop use? The 347-015 slotted weight is suitable for both laboratory and workshop environments, serving as a reliable single reference mass for routine checks and instrument verification. Manufacturer: KERN, Germany — Contact: info@metav-werkzeuge.com · +49 2822 7131930
1 g Wooden Case For Single Test Weights Button/Compact Padded, For Classes E1–F1 - KERN
The padded wooden case combines protective storage, precise compatibility with 1 g single calibration weights and a compact form factor for efficient workshop handling. Order the wooden case 317-010-100 directly via Metav Werkzeuge or ask our consultants if needed. Wooden case 317-010-100 — padded storage for 1 g single weights (KERN) A padded Wooden case 317-010-100 designed for the safe storage and transport of single calibration weights in E1, E2 and F1 classes, suitable for compact/button-style weights. Padded interior for protected storage Designed for 1 g single calibration weights Compatible with KERN 307/316/317/326/327/329 Compact wooden construction for workshop use Preserve calibration with cushioned, durable storage The padded interior and solid wood construction protect delicate single calibration weights from shocks and abrasion, helping to preserve their calibration over time. By keeping each weight securely seated, the case reduces the risk of surface damage that can alter mass values. This design is particularly valuable for workshops and service technicians who handle 1 g weights frequently and need to maintain traceability for quality control. Reliable compatibility that simplifies handling and inventory Specified for use with nominal 1 g weights and suitable for calibration classes E1, E2 and F1, the case ensures organised storage of high-precision weights. Compatibility with a range of KERN single-weight models (307, 316, 317, 326, 327, 329) means fewer handling errors and clearer inventory management. For procurement and inspection workflows, this reduces time spent verifying which case fits which weight and supports consistent measurement practice. Compact design for secure transport and practical workshop use The compact wooden format delivers a balance of tactile quality and practical protection, making it straightforward to carry between the workshop bench and calibration station. The lightweight construction keeps added mass to a minimum while the internal padding prevents contact between items, reducing contamination and wear. As a storage solution, it supports efficient routines in maintenance and mobile calibration work without compromising the careful handling required for fine weights. Contact Metav Werkzeuge for tailored advice on using the 317-010-100 wooden case and to confirm suitability for measurement procedures at your site Technical data Article number: 317-010-100 Manufacturer: KERN GTIN: 4045761003538 Country of origin: DE Facts Weight: 0.13 kg Nominal value compatibility: 1 g Calibration classes: E1, E2, F1 Tariff code: 84239090 Materials & special features Material: wood Padded interior Compatible with single weights KERN 307, 316, 317, 326, 327, 329 Product category: wooden case for single weights FAQ What size and weight class of calibration weights fit this case? The wooden case 317-010-100 is intended for 1 g single calibration weights and is suitable for calibration classes E1, E2 and F1. Is the case suitable for transport between sites? Yes. The padded interior and compact wooden construction provide protection for single weights during transport and handling within service routines. Which KERN weight models are compatible with the case? Compatibility is specified for KERN models 307, 316, 317, 326, 327 and 329, all in the compact/button-style single-weight format. KERN · Origin: Germany · Contact: info@metav-werkzeuge.com / +49 2822 7131930
1 g-1 kg Test Weight Set Eco Form Polished Stainless Steel In Aluminium Case F1 - KERN
Take advantage of OIML Class F1 accuracy and polished stainless-steel construction for consistent calibration results, combined with compact storage in an aluminium case for organised handling; order directly via Metav Werkzeuge or ask our consultants for tailored guidance. KERN 326-066 weight set (OIML Class F1) – 1 g–1 kg, polished stainless steel The KERN 326-066 weight set is a precision calibration mass set designed for laboratory and industrial scales, providing traceable masses in an ergonomic Eco‑Form for routine verification and maintenance OIML Class F1 accuracy Nominal range 1 g–1 kg Polished stainless-steel masses Aluminium storage case Ensure measurement compliance with certified calibration masses The set delivers OIML Class F1 performance across the 1 g–1 kg range, offering a reliable basis for routine verifications and conformity checks. Certified classification means the masses provide a reproducible reference for adjusting balances and scales, reducing uncertainty in weighing processes. The clear nominal range and class designation support documentation and audit trails in regulated environments, helping to meet internal quality control and external inspection requirements. Robust materials and Eco‑Form for frequent handling Manufactured from polished stainless steel, the masses resist corrosion and abrasion during regular use, lowering the need for replacement and repair. The Eco‑Form design combines compact geometry with user-friendly handling, improving placement accuracy on small pans and simplifying stacking where required. These material and design choices translate into lower long‑term maintenance and dependable performance in busy workshops and calibration labs. Compact storage and convenient deployment for daily workflows Delivered in a fitted aluminium case, the set stays protected from contamination and mechanical damage while remaining portable for on‑site checks or interdepartmental transfer. The compact total weight and organised layout support efficient workflows during calibration rounds and reduce handling time. Supplied by a recognised manufacturer, the set (SKU 326-066) complements a centralised calibration routine and integrates with traceability documentation for measurement quality assurance. For expert advice on integrating the KERN 326-066 weight set into calibration procedures or to order via Metav Werkzeuge from our Emmerich site, contact our consultants for personalised recommendations and reliable supply. Technical data Article number: 326 SKU: 326-066 Manufacturer: KERN GTIN: 4045761224100 Country of origin: Germany Facts Nominal range: 1 g–1 kg Total weight: 0.81 kg OIML class: F1 Tariff number: 84239090 eCl@ss: 32120103 Special features Polished stainless steel masses Eco‑Form design Aluminium storage case OIML F1 certified FAQ Are these masses suitable for routine calibration of laboratory balances? Yes. The set meets OIML Class F1 specifications and is intended for routine verifications and calibration tasks on laboratory and industrial balances using the KERN 326-066 weight set. How should the polished stainless-steel masses be cleaned? Surface cleaning with a lint‑free cloth and mild, non‑abrasive cleaner is recommended; the polished stainless steel finish of the KERN 326-066 set resists corrosion but should be kept free of oils and residues to maintain accuracy. Does the set include documentation or certification? The KERN 326-066 weight set is supplied in a protective aluminium case and is identified as OIML Class F1; certification documentation specific to the delivered set is provided in line with standard calibration and traceability practices. Can the set be used for on-site verifications in workshops? Yes. The compact case and robust construction make the set suitable for on‑site checks and periodic verifications in workshop and production environments. What distinguishes Eco‑Form design in practical use? Eco‑Form provides an ergonomic shape and organised mass arrangement that facilitates safe placement and rapid handling during calibration rounds, improving efficiency in repetitive use. KERN | Origin: Germany
1 g-1 kg Test Weight Set, Button Design, Polished Stainless Steel, Plastic Case, OIML E2 - KERN
Take advantage of a precision-certified weighing solution that combines certified OIML E2 accuracy with robust polished stainless steel construction for dependable calibration results and consistent performance; order the set directly via Metav Werkzeuge or consult our specialists for application advice. KERN 314-064 — OIML E2 stainless steel weight set, 1 g–1 kg The KERN 314-064 is a precision weight set designed for laboratory and industrial balance calibration, offering a compact range of nominal weights in a button form and supplied in a protective plastic case OIML class E2 certified accuracy Range 1 g–1 kg for broad calibration Polished stainless steel construction Button design for easy handling Supplied in protective plastic case Reliable accuracy for routine and traceable calibration Calibration with OIML E2 weights ensures a level of accuracy suitable for many laboratory and industrial verification tasks. The classification guarantees that the set meets international tolerances for calibration use, which simplifies conformity assessments and documentation. Constructed from polished stainless steel, the components resist corrosion and surface wear, maintaining mass stability and reducing the need for frequent replacement. The compact range from 1 g–1 kg covers the most commonly required nominal values for secondary and reference checks, enabling efficient verification workflows and reducing downtime during routine maintenance. Practical handling and protection for everyday use The set’s button form provides a user-friendly grip and helps to minimise handling errors during transfer to and from balances. Each mass is housed in a sturdy plastic case, offering secure organisation and protection against contamination and accidental damage during storage or transport. For workshops and calibration labs that require fast, reproducible procedures, the ergonomic design supports quicker set-up and reduces the risk of contact-induced mass shifts. Clear labelling of nominal values and the orderly layout in the case contribute to safe handling and traceable processes. Planning supply and integration into quality systems Sourcing a certified weight set from a recognised manufacturer supports compliance with internal quality systems and external audits. Originating from Germany and produced by KERN, the set aligns with established metrology standards and can be integrated into scheduled calibration routines. The overall package reduces procurement complexity for calibration managers who need a compact, versatile solution for daily verifications. Choosing a durable stainless steel set with an OIML E2 rating helps to sustain long-term measurement reliability and supports consistent production quality across measurement points. Contact Metav Werkzeuge in Emmerich for expert advice on integrating the KERN 314-064 weight set into calibration routines and to secure supply from our European quality stock Technical data Article number: 314 SKU: 314-064 Manufacturer: KERN GTIN: 4045761081062 Facts Nominal range: 1 g–1 kg Total weight: 3.7 kg OIML class: E2 Origin: Germany Tariff number: 84239090 Special features Polished stainless steel Button form masses Supplied in plastic case Designed for calibration and verification Suitable for laboratory and industrial balances FAQ What accuracy class does this weight set meet? The KERN 314-064 weight set meets OIML E2 classification, providing the tolerances required for many laboratory and industrial calibration tasks. Which nominal values are included in the set? The set covers nominal values from 1 g to 1 kg, giving a compact range suitable for routine verification and calibration of a variety of balances. Is the material suitable for long-term use in workshop environments? Yes, the polished stainless steel construction of the KERN 314-064 resists corrosion and wear, supporting stable mass values and extended service life. How are the individual weights protected and organised? Individual masses in the KERN 314-064 are delivered in a protective plastic case, which secures the weights and helps to prevent contamination and handling damage. Can this set be used for documentation in quality audits? As an OIML E2 certified weight set from KERN, the 314-064 is suitable for inclusion in calibration records and supports traceable documentation for audits. KERN — Origin: Germany — GTIN: 4045761081062 — SKU: 314-064
1 g-1 kg Weight Set Three-Point Knob Shape Fine-Turned Stainless Steel, Aluminium Case - KERN
Take advantage of precise OIML‑class M1 calibration, robust stainless‑steel construction and a secure aluminium case to streamline scale verification. Order the set directly via Metav Werkzeuge or consult our specialists for implementation advice. KERN 344-066 — M1 stainless‑steel weight set, 1 g–1 kg The KERN 344-066 is a precision M1 weight set for calibration and verification of laboratory and industrial scales, supplied in a protective aluminium case for safe storage and transport. OIML Class M1 accuracy Range 1 g–1 kg for wide calibration Fine‑turned stainless‑steel weights Aluminium case for secure storage Consistent calibration accuracy for reliable results The set is certified OIML Class M1, offering a defined tolerance band that supports repeatable and traceable calibration of balances and scales. Using M1 weights reduces uncertainty in routine verifications and aids compliance with internal quality procedures. For metrology tasks where legal-for-trade class weights are not required but high precision is essential, this set provides a robust middle ground between routine workshop weights and high‑precision laboratory standards. Robust materials that withstand everyday workshop use Each mass is manufactured from fine‑turned stainless steel, a choice that combines dimensional stability and corrosion resistance. The machining finish minimises handling marks and ensures consistent centring on balance pans. As a result, the set maintains its calibration integrity over time, reducing the frequency of recalibration and supporting efficient maintenance cycles in production and QA environments. Secure storage and practical handling reduce handling errors Supplied in an aluminium case, the kit offers organised compartments that prevent contact between individual masses and protect against mechanical damage during transport. Clear labelling of nominal values and button‑style weights improves handling speed during verification routines, lowering the chance of mix‑ups and helping to keep calibration logs consistent across multiple instruments. Suitable for laboratories, workshops and service technicians With a nominal range from 1 g to 1 kg, the set covers most daily calibration requirements for analytical and industrial balances. Its construction and OIML classification make it appropriate for quality assurance, incoming inspection and on‑site service tasks where traceable and repeatable mass values are required. The compact kit eases storage and deployment, supporting a more organised metrology routine. Contact Metav Werkzeuge in Emmerich for tailored advice on integrating the KERN 344-066 into calibration workflows and for information on delivery from our European quality filter. Technical data Article number: 344 SKU: 344-066 Manufacturer: KERN GTIN: 4045761224841 Origin: Germany Facts Nominal range: 1 g–1 kg Total weight: 3.15 kg OIML class: M1 Special features Button form weights Fine‑turned stainless‑steel material Aluminium case for transport and storage Conforms to OIML M1 classification Manufacturer: KERN FAQ What tolerance class is this weight set certified to? The set is certified to OIML Class M1, which defines the permissible deviations for routine high‑precision calibration tasks. Is the KERN 344-066 suitable for laboratory balances? Yes. The KERN 344-066 weight set, with its 1 g–1 kg range and M1 classification, is suitable for many laboratory and analytical balance verification tasks. What material are the weights made from and why does it matter? Weights are made from fine‑turned stainless steel, chosen for dimensional stability and corrosion resistance, which helps preserve calibration over time. Does the set include protection for transport and storage? Yes. The kit is supplied in an aluminium case with individual compartments to protect masses from contact and damage. Can this set be used for on‑site service and maintenance? The set is designed for practical use in workshops and by service technicians, offering a broad 1 g–1 kg range for common calibration and verification jobs. Manufacturer: KERN — Germany — SKU: 344-066, GTIN: 4045761224841
1 g-10 kg Calibration Weight Set, E1 Class, Polished Stainless Steel Buttons, Aluminium Case - KERN
Take advantage of the combination of OIML E1 accuracy, polished stainless steel construction and protected storage in an aluminium case for dependable calibration results; order the set directly via Metav Werkzeuge or consult our advisors for technical guidance. KERN 304-096 weight set — OIML E1, 1 g–10 kg, polished stainless steel The KERN 304-096 weight set is a high-precision calibration kit designed for laboratory and industrial calibration tasks, offering an extensive range from 1 g–10 kg in a compact, knob-shaped design. OIML class E1 accuracy Range 1 g–10 kg Polished stainless steel weights Supplied in aluminium case Precision that meets tight calibration standards The set is classified OIML E1, the top tier for calibration masses, making it suitable where the smallest deviations must be controlled. With a nominal range of 1 g–10 kg, the kit supports calibration of analytical balances and high-accuracy laboratory scales. The classification ensures measured results are reproducible and traceable, which is essential for quality assurance in accredited labs and production lines. The combination of class and range provides a clear basis for compliance with industry standards and reduces uncertainty in measurement routines. Durable materials for long-term stability and simple handling Each mass is manufactured from polished stainless steel, offering corrosion resistance and a surface finish that minimises contamination and drift. The knob shape assists safe, ergonomic handling and reduces the need for frequent re-gripping with bare hands, thereby limiting oil transfer and wear. These material and design choices maintain mass stability over time, which translates into fewer recalibrations and lower downtime for precision workflows. Organised storage and secure transport for workshop use Delivered in a purpose-made aluminium case, the set remains organised and protected during transport and storage. The case provides a stable environment that reduces the risk of mechanical damage and particulate contamination, helping to preserve calibration integrity between uses. Clear compartmentalisation supports efficient workflows in busy environments, so technicians can locate and replace individual masses quickly during routine checks or when rolling out batch calibrations. Manufactured reliability and suitable applications Produced by a recognised manufacturer, this calibration kit supports a wide range of metrology tasks across laboratories, calibration services and industrial quality control. The solid construction and class designation make the set appropriate for traceable calibration chains and for maintaining measurement confidence in production or research settings. For operations seeking consistent precision, the combination of material, shape and certification offers a sound technical basis for reliable measurement procedures. For advice on specifying the right calibration equipment for your application or to arrange supply from Metav Werkzeuge in Emmerich, contact our team via info@metav-werkzeuge.com or call +49 2822 7131930 for personalised support. Technical data Article number: 304 SKU: 304-096 GTIN: 4045761223073 Manufacturer: KERN OIML class: E1 Facts Nominal range: 1 g–10 kg Total set weight: 23.9 kg Eclass: 32120103 Tariff number: 84239090 Materials and special features Material: polished stainless steel Form: knob shape Case: aluminium Product category: Calibration weights Origin: Germany FAQ What accuracy class does the set conform to? The set conforms to OIML E1, suitable for the most demanding calibration scenarios where tight uncertainty budgets are required. Which mass range is covered by the set? The calibration kit covers the range 1 g–10 kg, allowing calibration of analytical balances and higher-capacity precision scales. Are the weights protected for transport and storage? Yes. The set is supplied in an aluminium case designed to protect the masses and keep them organised. What material are the masses made from? The masses are manufactured from polished stainless steel, chosen for stability and corrosion resistance. Is the set suitable for accredited laboratory use? The OIML E1 classification of the KERN 304-096 weight set makes it suitable for accredited calibration routines and traceable measurement chains. How does the knob shape help during calibration? The knob shape provides ergonomic handling, minimises direct contact, and reduces contamination risk during frequent use. Metav Werkzeuge – Emmerich am Rhein, Germany | info@metav-werkzeuge.com | +49 2822 7131930
1 g-10 kg Precision Weight Set Eco Form Polished Stainless Steel, Wooden Case, OIML F1 - KERN
Take advantage of high metrological confidence, corrosion‑resistant materials and organised storage for dependable calibration across workshop and laboratory settings. Order the set directly via Metav Werkzeuge or consult the Metav team for specification support. Weight set 326-092 – KERN weight set, OIML Class F1, 1 g–10 kg Weight set 326-092 is a precision calibration weight set for balances and scales, covering the range 1 g to 10 kg in OIML Class F1 and supplied in a protective wooden case. OIML Class F1 accuracy Range 1 g–10 kg in Eco‑Form Polished stainless steel construction Supplied in a wooden presentation case Precise calibration across a wide weighing range The 1 g–10 kg range provides a compact solution for calibration tasks that require both small and larger nominal values. OIML Class F1 certification denotes suitability for routine verification and calibration of precision laboratory balances and industrial scales, offering a reliable reference for traceable measurements. The balance between smallest and largest values reduces the need for multiple separate sets, supporting consistent measurement chains and facilitating compliance with quality management procedures. Robust materials that preserve accuracy over time Constructed from polished stainless steel, the weights resist corrosion and are simple to clean, which helps to maintain nominal mass values through repeated use. The Eco‑Form design supports practical handling and reduces the risk of surface damage during manipulation, which in turn preserves calibration integrity. These material and form choices mean fewer recalibration intervals caused by surface wear, contributing to longer service life and lower total cost of ownership for measurement equipment. Secure storage and clear traceability The set is delivered in a wooden case that organises each nominal weight and protects components from shock and contamination. Clear marking of the set and the presence of the KERN manufacturer reference support traceability in calibration records. Inclusion of the GTIN and SKU allows straightforward inventory management and procurement tracking for maintenance schedules and quality audits, ensuring weights are available when calibration cycles demand them. Partnering for dependable metrology supplies Metav combines specialist distribution with an extensive product range, enabling centralised procurement for metrology requirements. With a broad catalogue and a warehouse that functions as a quality filter for the European market, Metav supports reliable delivery from Emmerich to the workshop bench. The provision of certified reference weights from recognised manufacturers supports conformity with internal quality plans and statutory testing regimens. Contact Metav Werkzeuge today for expert advice on the KERN 326-092 weight set and to arrange delivery or further technical information directly from Emmerich. Technical Data Article number: 326-092 Manufacturer: KERN SKU: 326-092 GTIN: 4045761224315 Country of origin: DE Facts Range: 1 g–10 kg OIML class: F1 Total weight: 30.61 kg Tariff number: 84239090 Special features Material: polished stainless steel Form: ECO‑Form Case: wood Product category: calibration weights (OIML F1) Manufacturer reference: KERN FAQ What applications are suitable for this set? The 326-092 weight set is suitable for the calibration and verification of laboratory balances and industrial scales where OIML Class F1 accuracy is required. Is the material resistant to corrosion? Yes, the polished stainless steel construction of the set provides corrosion resistance and facilitates cleaning to help preserve nominal values. Does the set include a protective case? The set is supplied in a wooden presentation case that organises and protects each weight during storage and transport. How is traceability facilitated for audits? The KERN 326-092 set is supplied with clear manufacturer identification and GTIN, supporting inventory records and calibration traceability. Manufacturer: KERN; Metav Werkzeuge, Emmerich am Rhein; info@metav-werkzeuge.com | +49 2822 7131930
1 g-10 kg Test Weight Set, F2 Class, Turned Stainless Steel Knob Weights, Wooden Case - KERN
Order the set to combine certified accuracy, robust stainless‑steel construction and secure wooden storage for dependable calibration results; procure directly via Metav Werkzeuge or request guidance from our consultants. KERN 334-09 weight set (OIML F2) – Stainless‑steel, 1 g–10 kg The KERN 334-09 is a precision calibration weight set intended for laboratory and industrial scale verification, supplied as a button‑style set in a protective wooden case. OIML class F2 for accurate calibration Range 1 g–10 kg in button form Finely turned stainless‑steel construction Supplied in a protective wooden case Certified accuracy for dependable measurement results Calibrated to OIML class F2, this set provides defined tolerances that support traceable verification and routine checks of balances and scales. The specified 1 g–10 kg range covers common verification points for both precision balances and heavier bench scales, enabling consistent comparison against declared instrument performance. Relying on standardised class limits reduces uncertainty in measurement procedures and supports compliance with internal quality systems and audit requirements. Robust manufacture and handling benefit lifetime use Manufactured from finely turned stainless steel, each weight combines corrosion resistance with stable surface finish, reducing error caused by contamination or wear. The button shape offers easy handling and secure placement on weighing pans, while the wooden case protects the set during storage and transport, preventing surface damage that can affect accuracy. These design choices translate directly into lower maintenance effort and longer service intervals, supporting uninterrupted workflows. Practical application and process reliability in industry As a complete calibration set, the KERN 334‑09 simplifies routine verification across workshops and laboratories by covering multiple nominal points in a single kit. The clear conformity to OIML F2 means the set is suitable for regular internal checks and as a reference during third‑party calibrations. Traceability is supported by using certified weights in documented test sequences, which helps maintain measurement confidence and reduces the risk of non‑conforming measurement results in production and quality control environments. For traceable calibration with KERN quality, contact Metav Werkzeuge in Emmerich by e‑mail at info@metav-werkzeuge.com or by phone on +49 2822 7131930 for procurement and expert advice Technical data Article number: 334-09 Manufacturer: KERN GTIN: 4045761006010 Country of origin: Germany Core specifications Nominal range: 1 g–10 kg Total set weight: 30.61 kg OIML class: F2 Tariff code: 84239090 Materials & features Button shape Finely turned stainless steel Wooden storage case Complete calibration set FAQ What does OIML class F2 mean for calibration use? OIML class F2 defines the maximum permissible errors for each nominal mass in the set; the KERN 334-09 meets these tolerances and is therefore suitable for routine verification and reference checks where F2 accuracy is required. Is the set suitable for laboratory and workshop scales? Yes, the KERN 334-09 weight set covers common nominal points between 1 g and 10 kg, making it appropriate for precision balances in laboratories as well as heavier scales used in workshop environments. How should the weights be stored and handled? Store each weight in the supplied wooden case when not in use; handle by the edges or with suitable gloves to avoid oils or residues on the measurement surfaces, which could affect accuracy of the KERN 334-09 set. Can the weights be used for legal verification of trade scales? The KERN 334-09 conforms to OIML class F2 tolerances and supports many internal and laboratory verification routines; whether it is suitable for legal verification depends on local regulations and the specific class required by the authority having jurisdiction. How often should the weights be re‑calibrated? Calibration intervals depend on frequency of use and handling conditions; establish a schedule based on workplace risk assessment and traceability requirements, and record each check performed with the KERN 334-09 set. KERN — Germany
1 g-10 kg Test Weight Set, Knob Form, Polished Stainless Steel, Wooden Case - KERN
Benefit from consistently traceable measurements, robust stainless-steel construction and the convenience of knob-shaped weights stored in a wooden case; order the set directly via Metav Werkzeuge or contact our consultants for detailed advice. KERN 314-09 calibration weight set (OIML class E2) — 1 g to 10 kg, polished stainless steel, wooden case The KERN 314-09 is a precision calibration weight set designed for verification and routine calibration of laboratory and workshop scales, suitable where OIML E2 accuracy is required. OIML class E2 accuracy Nominal range 1 g–10 kg Polished stainless steel construction Knob-shaped weights for easy handling Supplied in a wooden case Reliable accuracy for regulated calibration workflows The set delivers OIML class E2 conformity across a 1 g–10 kg nominal range, providing a documented level of uncertainty that supports repeatable verification procedures. The classification ensures the weights meet tight tolerance bands for calibration tasks in laboratories and quality control areas, enabling consistent comparative measurements and reducing uncertainty in scale adjustments. This performance is particularly relevant where traceability and compliance documentation are required. Robust materials and handling that improve workflow Manufactured from polished stainless steel, the individual weights resist corrosion and surface wear, which preserves metrological stability over time. The knob-shaped design facilitates safe, ergonomic handling during frequent use and reduces the risk of contamination or misplacement. The set is supplied in a wooden case that protects the weights during storage and transport, simplifying organisation and extending service life of the set. Practical benefits for mixed workshop and laboratory environments With its balanced combination of accuracy and durable construction, the set suits both precise laboratory settings and heavier-duty workshop environments where frequent calibrations are required. The set supports routine calibration cycles, reducing downtime by making verification tasks quicker and more reliable. Where operators are not specialists in metrology, the straightforward design and clear classification make it easy to integrate the set into existing quality assurance routines. Trusted sourcing and delivery from a specialist partner Sourcing through Metav Werkzeuge ensures the weight set arrives with a quality filter from our Emmerich centre, backed by decades of expertise in precision measurement. The supplier’s broad offering and stable logistics reduce the need for multiple vendors, supporting reliable replenishment and consistent product standards across a workshop or laboratory fleet. Metav’s experience and product range make it simpler to scale calibration capability across operations. For tailored advice on selecting the right calibration equipment, contact Metav Werkzeuge in Emmerich — email info@metav-werkzeuge.com or call +49 2822 7131930 to discuss the KERN 314-09 and its applications Technical data Article number: 314 Facts SKU: 314-09 GTIN: 4045761003323 OIML class: E2 Nominal value range: 1 g–10 kg Total set mass: 30.61 kg Tariff number: 84239090 Country of origin: DE Special features Material: polished stainless steel Shape: knob-shaped weights Case material: wooden case Category: calibration weight set (OIML E2) FAQ What accuracy class does the set meet? The KERN 314-09 meets OIML class E2, providing tolerances suitable for high-precision calibration and verification tasks. Which nominal values are included in the set? The calibration set covers a nominal range from 1 g to 10 kg, delivered as a matched set in a protective wooden case. Is the material suitable for frequent handling? Yes. The weights are made of polished stainless steel, which resists corrosion and wear during routine use. How are the weights presented for storage and transport? The set is supplied in a wooden case that organises and protects each knob-shaped weight for secure storage and easy transport. Can this set be used in both labs and workshops? The classification and construction make the set suitable for laboratory verification and workshop calibration where OIML E2 accuracy is required. KERN — Germany; Dealer: Metav Werkzeuge, Emmerich — info@metav-werkzeuge.com / +49 2822 7131930
1 g-10 kg Weight Set, Button Stainless Steel Turned, Aluminium Case, OIML M1 - KERN
Take advantage of certified OIML class M1 accuracy combined with fine-turned stainless-steel construction and a protective aluminium case for reliable daily calibration. Order the weight set directly via Metav Werkzeuge or ask our consultants if needed. KERN 344-096 Weight Set (OIML M1) — 1 g–10 kg, fine-turned stainless steel, aluminium case A KERN 344-096 weight set designed for precision calibration of laboratory and industrial scales, covering nominal values from 1 g to 10 kg for routine verification and traceable reference work. OIML class M1 accuracy Nominal range 1 g–10 kg Fine-turned stainless-steel weights Aluminium case for secure storage Consistent accuracy for routine calibration tasks The calibration set delivers OIML class M1 performance, ensuring repeatable results when verifying balances and scales. Each weight is fine-turned to achieve tight dimensional tolerances; this machining method reduces surface deviations that can affect measured mass. For technicians and quality managers, the direct benefit is a dependable reference that supports compliance with measurement protocols and reduces downtime from uncertain readings. Robust materials and secure transport Manufactured from stainless steel, the weights resist corrosion and maintain mass stability over repeated use. The aluminium case provides organised storage and protection against impact and contamination during transport between laboratories or production floors. Together, durable materials and a protective case lower the risk of damage and help preserve metrological integrity, extending the useful life of the calibration set. Broad applicability across weighing equipment With nominal values spanning 1 g to 10 kg, the set covers a wide range of balances and scales used in workshops, QC labs and industrial settings. The knob form of the weights facilitates safe handling and precise placement on pans, which is particularly useful for small masses where fingertip contact can introduce measurement errors. This combination of range and ergonomic design streamlines verification routines and supports diverse testing requirements. Traceability, documentation and supply reliability The set is supplied by a reputable manufacturer and intended for straightforward integration into regular calibration cycles. Clear product identification and adherence to international OIML standards support traceability and audit readiness. For businesses seeking consolidated procurement and dependable inventory, sourcing through an experienced distributor reduces administrative complexity and ensures consistent supply. Contact Metav Werkzeuge for individual consultations and secure supply from our Emmerich warehouse — we will advise on compatibility with existing equipment and arrange prompt delivery Technical data Article number: 344-096 GTIN: 4045761224810 Manufacturer: KERN SKU: 344-096 Customs tariff number: 84239090 Facts Nominal values: 1 g–10 kg Total set weight: 23.9 kg OIML class: M1 eCl@ss: 32120103 Special features Material: fine-turned stainless steel Form: knob form Case material: aluminium Origin: DE FAQ Are the weights suitable for routine laboratory calibrations? The KERN 344-096 weight set fulfils OIML class M1 requirements and is suitable for routine calibration and verification of laboratory and industrial balances. What materials can affect the stability of these weights? The fine-turned stainless-steel construction minimises corrosion and surface changes; however, harsh chemicals and strong abrasion should be avoided to preserve accuracy. How is handling simplified for small nominal masses? The knob form of the weights allows precise placement and removal, reducing handling errors when using small masses from the set. Is the set provided with a protective case? Yes, the calibration set is supplied in an aluminium case that offers organised storage and secure transport. Does the set support traceability for audits? The OIML class M1 classification and clear product identification support traceability and documentation required for internal checks and external audits. KERN — Germany
1 g-10 kg Weight Set, OIML Class F1, Eco Form Polished Stainless Steel, Aluminium Case - KERN
Take advantage of the combination of OIML F1 accuracy, a nominal range of 1 g–10 kg and a polished stainless steel design for dependable, repeatable calibration results; order the set directly via Metav Werkzeuge or consult our specialists for tailored advice. KERN 326-096 weight set — OIML Class F1, 1 g–10 kg A KERN 326-096 weight set designed for precise calibration of laboratory and workshop balances and scales, supplied in an aluminium case for secure storage OIML F1 accuracy class Nominal range 1 g–10 kg Eco‑Form polished stainless steel Supplied in aluminium case Compliance and measurement certainty for certified calibration The OIML F1 classification provides a clear legal and technical baseline for calibration tasks that demand tight tolerances. With a nominal range of 1 g–10 kg, the set covers routine checks on precision balances and smaller industrial scales, enabling documented conformity to standards. The individual masses are produced to strict manufacturing tolerances, which supports reliable traceability when integrated into inspection protocols or quality-management systems. Robust design for frequent handling and safe storage Constructed from polished stainless steel, the set withstands regular use while remaining easy to clean, reducing handling contamination that can affect results. The Eco‑Form design optimises the shape and stacking for efficient use of space and simplified handling of individual masses. All items are supplied in an aluminium case, which protects the weights during transport and provides organised storage; the complete set has a total mass of 23.98 kg, suitable for stable bench-top use and simple inventory management. Practical purchasing and dependable supply from an experienced partner Delivered by a proven manufacturer and available through Metav Werkzeuge, the set combines technical quality with commercial reliability. Metav’s approach to democratising precision means access to calibrated measurement tools for workshops and industry alike, backed by a broad catalogue and dependable logistics from Emmerich. The combination of certified accuracy and a trustworthy supplier ensures continuity in production checks and audit-ready documentation. For application-specific advice or to arrange delivery from Metav Werkzeuge in Emmerich, contact our consultants at info@metav-werkzeuge.com or call +49 2822 7131930 for precise information on the KERN 326-096 weight set Technical data SKU: 326-096 Manufacturer: KERN GTIN: 4045761224070 Origin: DE Facts Nominal range: 1 g–10 kg Total set weight: 23.98 kg OIML class: F1 HS code: 84239090 Special features Material: polished stainless steel Form: ECO‑Form Case: aluminium case Product group: calibration weight set FAQ What accuracy class does this set conform to? The KERN 326-096 weight set conforms to OIML F1, making it suitable for precision calibration tasks and routine verification of small balances. Is the set suitable for laboratory and workshop use? Yes. The polished stainless steel construction and Eco‑Form design make the set appropriate for both laboratory environments and workshop calibration routines, as supplied in a protective aluminium case. How is traceability supported for audit purposes? Traceability is supported through the set’s OIML F1 classification and manufacturer documentation; the KERN 326-096 is intended to be used within documented calibration procedures for audit readiness. Can the weights be handled easily without contaminating measurements? The polished stainless steel finish reduces surface contamination and simplifies cleaning, while the Eco‑Form design assists secure handling of individual masses during calibration operations. What should be considered when storing the set? Store the weights in the supplied aluminium case in a dry, temperature‑stable environment to preserve accuracy and protect against damage to the masses and their surfaces. KERN — Germany — Supplier contact: info@metav-werkzeuge.com • +49 2822 7131930
1 g-10 kg Weight Set, OIML Class F1, Polished Stainless Steel Buttons, Aluminium Case - KERN
Benefit from class-leading accuracy, robust stainless-steel construction and compact storage for reliable calibration tasks; order directly via Metav Werkzeuge or consult our specialists for tailored advice. KERN 324-096 Weight Set — OIML F1, 1 g–10 kg, polished stainless steel The KERN 324-096 is a precision weight set designed for calibration of laboratory and industrial scales, supplied as knob-shaped polished stainless-steel masses in an aluminium case OIML F1 accuracy class Range 1 g–10 kg Polished stainless-steel masses Knob-shaped for safe handling Supplied in aluminium case Accurate class F1 for dependable calibration results The set is specified to OIML F1, providing a reliable reference for routine and periodic calibrations of high-precision balances and laboratory scales. Using an established international accuracy class ensures measurable reproducibility and supports traceable measurement chains. This level of precision reduces uncertainty in documented calibration results and helps maintain consistent production and quality-control processes. Durable materials that reduce long-term costs Constructed from polished stainless steel, each mass resists corrosion and surface wear, preserving nominal values over time and minimising the need for premature replacement. The robust design is complemented by an aluminium case that protects the set during storage and transport, so handling and environmental exposure have a reduced impact on instrument reliability and workshop uptime. Ergonomic form and comprehensive range for efficient workflow Knob-shaped masses enable secure, rapid placement and removal on balances, cutting handling time and the risk of accidental drops. Covering 1 g–10 kg, the set spans common calibration points used in laboratories and production environments, enabling a single organised kit to service multiple instruments and to streamline calibration procedures. Traceability and suitability for audit documentation The kit supports traceable measurement practice through its classification and manufacturer marking, aiding compliance with internal quality management and external audit requirements. The clear designation of class and manufacturer assists in documenting calibration evidence and in matching calibration tolerances to instrument specifications, strengthening confidence in measurement results across departments. For reliable calibration supplies and expert guidance on using the KERN 324-096 for specific applications, contact Metav Werkzeuge in Emmerich — email info@metav-werkzeuge.com or call +49 2822 7131930 for personalised support and ordering assistance. Technical Data Article number: 324 SKU: 324-096 GTIN: 4045761223837 Manufacturer: KERN Facts Nominal value: 1 g–10 kg Total weight: 23.9 kg OIML class: F1 HS code: 84239090 Origin: DE Special features Material: Polished stainless steel Form: Knob-shaped weights Case: Aluminium Product category: Weight set (calibration) FAQ What does OIML F1 mean for calibration accuracy? OIML F1 denotes an international accuracy class suitable for high-precision calibration tasks; the KERN 324-096 set complies with this class and is intended for calibration of fine laboratory and industrial balances. Is the set suitable for routine laboratory calibrations? Yes, the 324-096 weight set is designed for routine and periodic calibrations in laboratory and production settings, offering a practical range from 1 g to 10 kg. How are the masses protected during transport and storage? The masses are supplied in an aluminium case, which provides organised storage and protection against mechanical damage and contamination. What are the handling advantages of knob-shaped weights? Knob-shaped designs allow secure gripping and precise placement on balances, reducing handling time and the likelihood of accidental impacts that can alter mass values. Who manufactures the set and where is it produced? The set is manufactured by KERN and the origin is listed as Germany. KERN · Germany
Accurate weighing that keeps production consistent
Scales are measuring instruments that determine the weight, force or count of an object and are essential across workshops and production lines. From precision scales that resolve fractions of a milligram to crane scales that handle several tonnes, the right weighing equipment ensures process reliability, legal compliance and operational efficiency.
How the right scale supports your workflow
Scales convert mechanical or electronic signals into repeatable weight values; external factors such as local gravity, magnetism, air buoyancy and vibration influence the result and often require site-specific adjustment. For legally binding measurements a statutory verification is required, while routine quality assurance is achieved through documented calibration. Choosing the correct combination of measuring range and readability avoids unnecessary sensitivity and stabilises throughput.
Practical advantages you notice every day
- Fast, reproducible results that reduce rework and speed up throughput.
- Better process control through repeatability and consistent stabilisation times.
- Compliance where required: support for statutory verification and DAkkS-accredited calibration services.
- Lower downtime via robust designs for industrial environments and user-friendly tare functions.
- Versatility across applications with options such as precision scales, analytical balances, platform scales, counting scales and checkweighers.
Premium measurement from a trusted partnership
KERN & SOHN represents a long-established premium choice for precise weighing and metrology, offering an extensive range of instruments and accredited services. Metav acts as your procurement and quality filter from Emmerich: decades of expertise, over 48,000 customers and a catalogue of more than 250,000 products ensure reliable supply and consolidated sourcing for industry, trade and crafts.
Key technical data at a glance
- measuring range: from sub-milligram to multiple tonnes
- readability (d): smallest display step, determines sensitivity
- linearity: specification for deviation across the measuring range
- tare: container weight subtraction, essential for net weight determination
- environmental influences: gravity, magnetism, air buoyancy, vibration, temperature, draught
- common types: precision scales, analytical balances, platform scales, counting scales, checkweighers
- verification vs calibration: statutory verification required for legally relevant weighing; calibration for traceable quality assurance
- application areas: laboratory, production, warehouse, shipping, retail, gastronomy
FAQ
What does readability (d) mean for scales?
Readability is the smallest weight increment a scale displays. For precision scales, a smaller readability gives finer resolution but increases sensitivity to draughts and vibration.
What is the difference between accuracy and repeatability?
Accuracy describes how close a measured value is to the true value; repeatability describes how consistently a scale returns the same result under identical conditions. Both matter, but repeatability is often decisive for stable production processes.
When do I need a verified (statutory) scale?
A verified scale is required whenever weight determines legal transactions, for example sales by weight. For internal quality control, a documented calibration is typically sufficient.
Why does my scale show fluctuating values despite correct operation?
Fluctuations are often caused by environmental factors: air draught, nearby vibration, temperature changes or an unstable support. Site selection and appropriate housing or wind protection reduce this effect.
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