100 kg Hanging Scale Stainless Steel IP65 Peak-Hold, 0.2 kg Readability ±0.4 kg Linearity - KERN

Take advantage of a robust combination of certified accuracy, durable construction and space-saving block design for reliable routine scale verification. Order the ECO block weight directly via Metav Werkzeuge or consult our product experts for tailored technical advice. ECO block weight, Class M3 – 50 kg (KERN) The ECO block weight is a compact calibration weight designed for routine verification of industrial and workshop scales, offering a dependable reference mass for everyday metrology tasks. OIML class M3 certified accuracy Durable painted cast iron construction Compact block design for stable placement Nominal value 50 kg with 25 g tolerance Dependable reference mass for routine verification The ECO block weight serves as a straightforward reference for scale checks where robustness and repeatable performance are required. With OIML Class M3 certification and a nominal mass of 50 kg, the unit supports routine conformity checks and internal quality control. The declared tolerance 25 g gives a clear quantitative limit for permissible deviation, enabling technicians to verify that a scale remains within expected performance bands and to document results for traceability and audit purposes. Built for workshop environments and practical handling Constructed from painted cast iron, the block design delivers stability during placement and minimises tipping or rolling compared with cylindrical weights. The Block Eco format concentrates mass in a low-profile form, which simplifies positioning on load platforms and reduces the risk of accidental displacement. As an individual calibration weight, it is suitable for industrial settings where durability matters; the robust finish reduces corrosion risk and makes routine cleaning straightforward, supporting long service life under regular use. Integration, documentation and operational benefits Using a clearly identified calibration weight reduces downtime during verification routines and streamlines calibration paperwork. The single calibration weight format limits handling complexity and helps maintain a consistent reference point across shifts. With manufacturer data such as GTIN available for inventory and asset management, procurement and stores teams can track stock and ensure continuity of supply. Choosing a standardised block weight supports efficient workflows and contributes to reliable measurement results across production and inspection stations. For dependable scale verification, order the KERN ECO block weight through Metav Werkzeuge — contact our Emmerich-based team for technical details and procurement guidance. Technical data Article number: 366 SKU: 366-79 Manufacturer: KERN GTIN: 4045761241855 Country of origin: CN Core specifications Nominal mass: 50 kg OIML class: M3 Tolerance: 25 g Tariff number: 84239090 eCl@ss: 32120103 Design & features Material: painted cast iron Format: Block Eco single weight Product category: Calibration weight (Prüfgewichte) Intended application: verification of scales (waagen) FAQ What does OIML Class M3 mean for its use? OIML Class M3 indicates a defined level of allowable deviation appropriate for routine verification tasks; the ECO block weight is intended as a practical reference mass for industrial and workshop scales rather than high-precision laboratory calibrations. Can the ECO block weight be used on any scale with a 50 kg range? The ECO block weight (KERN, SKU 366-79) provides a 50 kg nominal mass for verification; suitability depends on the scale’s capacity and intended tolerance checks, so selection should match the device’s verification requirements. How should the painted cast iron weight be maintained? Routine maintenance for the painted cast iron finish consists of gentle cleaning to remove debris and dry storage to minimise corrosion risk; avoid aggressive solvents that could damage the coating. Is the declared tolerance sufficient for routine quality control? For many workshop and industrial applications, the 25 g tolerance of this OIML M3 weight offers a clear, measurable criterion to confirm that a scale remains within acceptable limits and to support documented checks. How does the block design improve handling during verification? The low-profile Block Eco shape concentrates mass close to the platform, improving stability and simplifying positioning, which reduces handling time and the likelihood of measurement disturbance. Metav Werkzeuge, Emmerich am Rhein, Germany — Email: info@metav-werkzeuge.com — Phone: +49 2822 7131930 — WhatsApp: +49 170 2837271

Take advantage of a corrosion-resistant stainless-steel design combined with a secure safety latch for reliable lifting on KERN hanging scales; robust compatibility with KERN HCB and HCN models helps streamline workshop workflows. Order the accessory directly via Metav Werkzeuge or consult our specialists for further technical clarification. Hook HCB-A02 — stainless-steel hanging-scale hook with safety latch Hook HCB-A02 is a dedicated stainless-steel hook designed for use as an accessory on KERN hanging scales, providing a compact and secure connection for a range of weighing applications. Stainless steel construction for longevity and corrosion resistance Integrated safety latch to prevent accidental detachment Compatible with KERN HCB and HCN hanging scales Compact, lightweight design for easy handling Reliable connection for routine weighing tasks The stainless-steel construction delivers corrosion-resistant performance, ensuring long service life in workshop and industrial environments where humidity and handling cause accelerated wear. Because the hook is made from stainless steel, maintenance requirements are minimal: routine inspection for deformation and latch integrity is sufficient to maintain safe operation. This accessory was conceived as a practical component for weighing set-ups, optimising the attachment point between load and scale while preserving the accuracy and repeatability of the measurement chain. Safe handling through a positive locking mechanism An integrated safety latch reduces the risk of accidental release during handling or dynamic loads, which is especially relevant when measuring suspended items. The latch mechanism is engineered to remain closed under normal loading and to be easy to check visually, supporting safer operation without extensive additional training. For procurement and quality assurance teams, this translates into a measurable reduction in handling incidents and clearer compliance with internal safety checks. Broad compatibility for flexible workshop use Designed as an accessory for KERN’s range of hanging scales, the hook is compatible with the HCB series and the HCN series, making it a versatile part for workshops that use multiple scale types. Its compact dimensions and light mass keep additional inertia low, which helps maintain stable readings on sensitive weighing devices. Specifying this accessory reduces the need for bespoke connectors and simplifies equipment standardisation across production lines and service departments. Practical benefits for purchasing and operation Selecting a dedicated stainless-steel hook streamlines inventory and maintenance planning: the material choice minimises corrosion-related replacements and the simple mechanical design eases inspection routines. The accessory supports continuous operation by offering a robust interface for suspended weighing tasks and complements existing KERN equipment without altering measurement performance. For purchasing professionals, this represents an efficient means to extend the functional life of established weighing systems while keeping servicing straightforward. Contact Metav Werkzeuge in Emmerich for procurement support, technical advice or to confirm compatibility with existing KERN equipment; email info@metav-werkzeuge.com or call +49 2822 7131930 to discuss the Hook HCB-A02 and matched accessories Technical Data Article number: HCB-A02 SKU: HCB-A02 Manufacturer: KERN Material: stainless steel Weight: 0.15 kg Facts Compatible with KERN HCB (weighing range ≤ 200 kg) and HCN (weighing range ≥ 100 kg) Suitable as a hanging-scale attachment Special features Safety latch included Corrosion-resistant construction Lightweight and compact design FAQ Is this hook compatible with KERN hanging scales? Yes. The Hook HCB-A02 is compatible with KERN HCB and HCN hanging-scale series and designed as a direct accessory for those models. What material is the hook made from and why does it matter? The hook is manufactured from stainless steel, providing corrosion resistance and reduced maintenance compared with untreated metals; this benefits longevity in workshop environments. Does the hook include a safety mechanism to prevent accidental release? The accessory features an integrated safety latch to reduce the risk of unintended detachment during lifting and weighing operations. How heavy is the hook and does that affect scale readings? The Hook HCB-A02 weighs 0.15 kg. Its low mass keeps added inertia minimal, preserving stable readings on sensitive hanging scales. Can the hook be used in industrial environments with frequent handling? Yes. The stainless-steel construction and simple latch mechanism make it suitable for repeated handling in industrial and workshop contexts. Manufacturer: KERN; Dealer: Metav Werkzeuge, Emmerich am Rhein; Email: info@metav-werkzeuge.com; Phone: +49 2822 7131930

The robust stainless-steel build and integrated safety closure ensure reliable, corrosion-resistant fastening for hanging scales; combine secure attachment with a lightweight design to streamline workshop workflows. Order genuine KERN accessories directly via Metav Werkzeuge or consult our specialists for compatibility advice. Carabiner HCB-A01 — stainless-steel carabiner with safety closure (KERN) The Carabiner HCB-A01 is a stainless-steel accessory for hanging scales, engineered to provide a secure attachment point with a positive safety closure for routine industrial and workshop use. Stainless-steel construction for corrosion resistance Integrated safety closure for secure fastening Compatible with KERN hanging scales HCB and HCN Lightweight design, approx. 0.12 kg Secure fastening that protects loads and staff The primary advantage of this attachment is its safety closure, which reduces the risk of accidental release during lifting or weighing operations. Manufactured from stainless steel, the fastening resists corrosion in workshop environments and maintains mechanical integrity over time. This combination of durability and fail-safe latching translates into fewer interruptions in production and lower inspection effort for suspended weighing setups. The benefit is straightforward: reliable connection points that preserve measurement integrity and enhance operational safety. Efficient workshop integration and handling Thanks to its lightweight design and compact form factor, this carabiner integrates easily into existing rigging for hanging scales, reducing added mass on delicate load cells and fixtures. The modest weight contributes to smoother handling when attaching loads and simplifies storage in tool kits. Where downtime is critical, the quick‑action closure speeds repeated use without compromising security, supporting efficient processes in industrial, trade and service environments that rely on frequent weighing tasks. Compatibility and practical application notes This accessory is designed for use with KERN hanging scales and is compatible with models in the HCB and HCN series, covering typical workshop weighing ranges. The stainless-steel material supports long-term use in general workshop conditions; when paired with corresponding scales, the attachment provides a secure interface that helps maintain accurate readings by preventing slippage or unintended detachment. For bespoke rigging or unusual load geometries, consider using the carabiner with appropriate certified slings or connectors to ensure a compliant lifting arrangement. For secure, long-lasting rigging choose the KERN stainless-steel carabiner and contact Metav Werkzeuge in Emmerich for technical advice or order support via info@metav-werkzeuge.com or +49 2822 7131930 Technical data SKU: HCB-A01 Manufacturer: KERN Material: Stainless steel GTIN: 4045761030152 Country of origin: CN Facts Weight: 0.12 kg Tariff number: 84239010 Compatible with KERN HCB (≤ 200 kg) and HCN (≥ 100 kg) hanging scales Special features Safety closure Corrosion-resistant stainless-steel construction Lightweight workshop accessory FAQ What material is the carabiner made from? The carabiner is made from stainless steel, providing corrosion resistance and long service life for workshop use. Which KERN scales are compatible with this attachment? This accessory is compatible with KERN hanging scale models in the HCB and HCN series, designed to match typical workshop weighing ranges. How does the safety closure work? The integrated safety closure provides a positive latch that reduces the likelihood of accidental opening during lifting and weighing operations. Manufacturer: KERN — Country of origin: CN — SKU: HCB-A01