60 g Precision Lab Balance 0.001 g Readability, 81 mm Pan Ø×H 90×40 mm, Rechargeable Option - KERN

Take advantage of the combination of OIML F2 accuracy, finely turned stainless steel construction and compact knob form for reliable balance verification and long-term stability. Order the calibration mass directly via Metav Werkzeuge or ask our consultants for advice and suitable storage options. KERN 337-06 — OIML F2 50 g calibration mass, finely turned stainless steel The KERN 337-06 is a knob-shaped single calibration mass designed for precision verification of laboratory and industrial balances, offering traceable nominal value and handling convenience. OIML class F2 accuracy Finely turned stainless steel finish Compact knob form 18×29.5 mm Tolerance 1 mg for precise calibration Ensure measurement accuracy with an OIML F2 mass A calibration mass in OIML F2 delivers a defined tolerance suited to routine verification of precision balances. The 50 g nominal value and 1 mg tolerance provide measurable confidence when checking sensitivity and linearity of balances used in quality control. For laboratories and workshops that require reproducible weighing results, this class offers a cost-effective way to maintain measurement integrity without stepping up to higher metrological classes. Durable material and form for stable performance Manufactured from finely turned stainless steel, the mass resists corrosion and surface damage that could affect its value over time. The knob shape and smooth finish reduce handling marks, while the mass artefact geometry supports even mass distribution and thermal stability. These material and design choices reduce the frequency of recalibration and prolong the component's useful life, which supports operational uptime and predictable maintenance cycles. Practical handling and storage benefits With compact dimensions of 18×29.5 mm and a weight of 0.05 kg, the mass is convenient to store and easy to position on balance pans that accept knob-form weights. The small footprint simplifies use on tightly spaced workbenches and in analytical cabinets. Given the precise tolerance class, a protective case is recommended to prevent contamination and mechanical damage during transport and storage, thereby preserving the certified characteristics of the artefact. Compliance and application in verification routines As a class F2 single calibration mass, the item supports routine verification and in-house checks where traceability to national standards is required. The stainless-steel construction and precise machining allow consistent repeatability during comparative tests. For processes that document traceable results, incorporating a certified mass like this into scheduled verification routines helps demonstrate adherence to quality management and calibration policies. For traceable results and suitable storage solutions, choose the KERN 337-06 from Metav Werkzeuge — contact our Emmerich team by e‑mail at info@metav-werkzeuge.com or by phone on +49 2822 7131930 for product advice and case recommendations Technical Data Article number: 337 SKU: 337-06 GTIN: 4045761006386 Manufacturer: KERN Facts Nominal value: 50 g Tolerance (OIML): 1 mg Weight: 0.05 kg Dimensions (cylinder): 18×29.5 mm Origin: DE Special features OIML class: F2 Form: knob form Material: finely turned stainless steel HS tariff code: 84239090 Case recommended for storage and transport FAQ What balance types can be verified with this mass? This calibration mass is suitable for verification of precision laboratory and industrial balances; the KERN 337-06 (OIML class F2, 50 g) is intended for routine checks and sensitivity tests. How precise is the 50 g mass? The mass is specified to 1 mg tolerance under OIML F2, giving a defined uncertainty appropriate for many quality-control and verification tasks. Is the material corrosion resistant? Yes. The finely turned stainless steel construction minimises corrosion risk and surface changes that could affect the mass value. Should the mass be stored in a case? A protective case is recommended because the precise tolerance of the KERN 337-06 requires careful handling and protection from contamination and mechanical damage. Does this mass come with traceability information? The product is supplied as an OIML class F2 single calibration mass; for formal calibration certificates or traceability to national standards, please enquire with Metav Werkzeuge. Manufacturer: KERN, Germany — Contact via Metav Werkzeuge: info@metav-werkzeuge.com, +49 2822 7131930

Combine targeted protection with precise compatibility and straightforward storage to keep weighing equipment ready for use. Benefit from a solution that shields keyboard and housing while matching the 440‑A/N form factor; order directly via Metav Werkzeuge or consult our specialists for guidance. KERN 440-210-002S05 Protective Cover — 5-piece set for 440-A/N, keyboard and housing protection The KERN 440-210-002S05 protective cover provides a practical barrier for the control surface and casing of compatible weighing instruments, designed for everyday workshop and laboratory environments. Protection for keyboard and housing of scales Designed for KERN 440-A/N models Suitable for weighing pan Ø81 mm Supplied as set of five Reliable protection that preserves measurement integrity The cover offers targeted protection for sensitive components, preventing dust, debris and light contamination from settling on the operator panel and outer casing. By keeping the control surface clean, the risk of measurement interference through soiling or ingress is reduced, supporting uninterrupted operation and fewer service interventions. Manufactured to match the form of common bench scales, the accessory supports routine workshop processes with minimal handling and is suited to both production and inspection environments. Compatibility that speeds workflow and reduces downtime Designed specifically for the 440‑A/N series and models featuring a weighing pan Ø81 mm, the accessory ensures a snug fit that does not impede daily use. The lightweight 0.02 kg construction adds negligible bulk to storage and transport, allowing multiple covers to be kept on hand for rapid replacement between shifts. Reliable compatibility means less time spent adapting or modifying parts, so instrument availability is maximised and scheduling of metrology tasks becomes more predictable. A compact workshop solution that supports efficiency Supplied as a practical set, the cover helps maintain a consistent standard across several workstations or mobile balances, reducing the need for ad‑hoc protection methods that can lead to wear or accidental damage. Backed by the KERN brand, the accessory contributes to a low‑effort maintenance routine and a tidier workspace, which in turn supports faster inspection cycles and a professional presentation. For operations seeking simple, cost‑effective measures to extend equipment life, this protective cover represents a pragmatic option. Contact Metav Werkzeuge in Emmerich for reliable supply of genuine KERN protective covers and expert advice — email info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number / SKU: 440-210-002S05 Manufacturer: KERN GTIN: 4045761185364 Country of origin: CN Facts Weight: 0.02 kg Commodity code: 39269097 Article group: 440 Special features Protection for keyboard and housing Designed for 440-A/N weighing devices Suitable for weighing pan Ø81 mm Supplied as set of five FAQ Which scales are compatible with this protective cover? Compatible with KERN 440‑A/N series and models that use a weighing pan with a diameter of Ø81 mm; the SKU is 440-210-002S05. Is the cover supplied as individual pieces or as a set? The product is supplied as a set of five protective covers for straightforward replacement and storage. Will the cover affect operation of the keypad or display? The design covers the keyboard and housing while allowing access and visibility required for normal operation; the protective design is intended to avoid interference. What is the weight of a single cover? A single unit weighs approximately 0.02 kg, making it easy to handle and store. Where is the accessory manufactured? The protective cover is manufactured in China (CN) and distributed under the KERN product group. KERN — Origin: China (CN); SKU 440-210-002S05

Take advantage of a dependable RS-232 connection and a practical 1.5 m cable length to integrate weighing equipment into existing data workflows with minimal effort; combine reliability and straightforward installation for uninterrupted measurement logging. Order the interface cable directly via Metav Werkzeuge or consult our advisors for application guidance. KERN RS-232 interface cable 572-926 — RS-232 connection, 1.5 m cable The KERN RS-232 interface cable 572-926 is a dedicated accessory for scales and weighing systems that enables stable serial data transfer between instruments and computers. RS-232 interface for reliable data transfer Cable length 1.5 m for flexible placement Accessory for scales and weighing systems Seamless data transfer for weighing workflows The RS-232 connection provides a proven, low-latency way to export measurement values from a scale to a PC, printer or data logger. With a 1.5 m cable length the lead offers practical reach across a bench or workstation without excess slack, simplifying cable routing. As an accessory designed for weighing equipment, the cable reduces interruptions in data acquisition and supports continuous logging processes, which is particularly useful where serial output remains the standard for industrial metrology. The compact design and light weight contribute to simple handling and less strain on instrument ports. Robust serial interface explained for practical use The serial standard implemented by this cable is valued for its stability in industrial and workshop environments. Unlike many casual consumer connections, RS-232 maintains clear signal levels over short runs and is tolerant of typical workshop interference when properly installed. The cable serves as a direct link for numeric transfer and simple control messages, enabling automated data capture or label printing without complex network configuration. Where reliable point-to-point communication is required, this interface cable provides a technically straightforward solution that integrates with legacy and contemporary weighing equipment alike. Practical benefits that support uptime and workflow Lightweight construction and a focused specification minimise installation time and downtime during equipment setup or replacement. The cable’s specification suits regular workshop use and makes it easier to standardise interfaces across a fleet of scales. Purchasing via Metav Werkzeuge brings the additional assurance of curated product selection and centralised supply: Metav combines decades of precision expertise with extensive stockholding to support reliable deliveries to the shop floor. For procurement, the compact packing and predictable compatibility help keep logistics simple and maintenance predictable. Contact Metav Werkzeuge to arrange supply of the KERN RS-232 interface cable 572-926 and to discuss integration options for existing weighing systems Technical data Article number: 572-926 Manufacturer: KERN GTIN: 4045761245211 Country of origin: CN Tariff code: 84239010 Numbers / Core technical data Weight: 0.08 kg Cable length: 1.5 m SKU: 572-926 Special features RS-232 serial interface Accessory for scales (weighing systems) Category: Scales, accessories FAQ What type of interface does this cable provide? The cable provides an RS-232 serial interface suitable for point-to-point data transfer from scales to computers or printers. What is the cable length and how flexible is it for workshop use? The cable length is 1.5 m, offering practical reach for bench-top installations and tidy routing in workstations. Is this cable suitable for KERN weighing instruments? Yes, the cable is a KERN accessory (SKU 572-926) designed to connect with weighing equipment that features an RS-232 output. Can the cable be used for continuous data logging? The RS-232 connection supplied by this cable supports reliable numeric data transfer and is suitable for straightforward continuous logging setups. Manufacturer: KERN — Origin: China. Dealer and contact: Metav Werkzeuge, Emmerich am Rhein. Email: info@metav-werkzeuge.com, Phone: +49 2822 7131930

Take advantage of precise measurement results through robust vibration damping and a heavy, polished granite surface that stabilises sensitive instruments; compact dimensions and hygienic surfaces support ergonomic use in space-constrained labs. Order the antivibration plate directly via Metav Werkzeuge or contact our consultants for tailored advice and fast dispatch. KERN YPS-05 Antivibration Plate — Polished granite, 565×450×60 mm The KERN YPS-05 is an antivibration plate designed to isolate analytical balances and microscopes from vibrations, providing a stable working surface for high-precision measurements Polished granite on resilient rubber supports Suitable for analytical balances and microscopes Compact footprint 565×450×60 mm Hygiene-friendly, easy-to-clean surfaces Reduce measurement errors with a stable work surface High-precision weighing and optical inspection require a stable base to prevent fluctuating results. The KERN YPS-05 combines mass and material to provide effective vibration damping: the dense polished granite top increases inertia, while the support system attenuates external shocks. This construction reduces measurement scatter and the need for repeat tests, which improves throughput and ensures repeatable results for both routine and traceable analytical tasks. The described behaviour of the platform is particularly relevant when using analytical balances, where even small vibrations can affect the displayed value. Compact footprint that supports ergonomic workflows A small laboratory bench or a crowded workshop does not need to compromise on measurement quality. With overall dimensions of 565×450×60 mm, the plate fits tight workspaces while allowing ergonomic operation either standing or seated. The top surface is finished for cleanliness: hygienic surfaces are easy to wipe down and maintain, supporting contamination control in sensitive environments. The low-profile design enables comfortable access to instruments and ancillary equipment and is tailored to accommodate KERN precision instruments and microscopes with corresponding base sizes. Robust build and ready logistics for uninterrupted operation Durability is central to a long service life and consistent performance. The YPS-05 rests on absorbing rubber elements that decouple the granite slab from bench vibrations and protect the platform from transmitted shocks. This arrangement creates a dependable working surface that preserves instrument calibration and extends operational uptime. For operational planning, the unit is shipping ready in 2 days and delivered palletised, reducing lead times and simplifying installation. The combination of a heavy top and resilient supports yields a stable base that lowers the frequency of adjustments and supports efficient lab routines. For reliable vibration control choose the KERN YPS-05 and contact Metav Werkzeuge in Emmerich for expert advice and prompt palletised dispatch Technical Data Article number: YPS-05 SKU: YPS-05 Manufacturer: KERN GTIN: 4045761253568 Dimensions: 565×450×60 mm Material: Polished granite Origin: DE Commodity code: 84239010 ECLASS: 21170605 Facts Dimensions: 565×450×60 mm Net weight: approx. 42 kg Shipping: ready in 2 days Commodity code: 84239010 ECLASS: 21170605 Special features Material: polished granite Mounted on absorbing rubber elements Hygienic, easy-to-clean surfaces Ergonomic use standing or sitting Suitable for KERN analytical and precision balances and microscopes with corresponding dimensions Shipping: palletised FAQ Is the antivibration plate compatible with analytical balances? The KERN YPS-05 antivibration plate is designed for use with KERN analytical balances and precision scales that fit the platform dimensions; it reduces external vibrations and stabilises weighing results. What are the exact dimensions and weight of the plate? The platform measures 565×450×60 mm and has a net weight of approximately 42 kg, giving sufficient mass for effective vibration isolation. Can the plate be used for microscopes and optical inspection? Yes, the antivibration plate is suitable for microscopes and other optical instruments, providing a vibration-reduced surface for clearer imaging and more consistent observations. How should the polished granite surface be cleaned and maintained? Polished granite on the antivibration plate is easy to maintain; clean with a mild detergent and soft cloth, avoid harsh abrasives, and check the rubber supports periodically for secure seating. Manufacturer: KERN; Dealer: Metav Werkzeuge, Emmerich am Rhein; Email: info@metav-werkzeuge.com; Phone: +49 2822 7131930; WhatsApp: +49 170 2837271

Conflicting product data detected: the battery runtime is listed as "up to 10h without backlight" and also as "20h runtime", which is inconsistent. This discrepancy in the provided information creates confusion and makes it difficult to generate a reliable product description. Accurate and consistent data is essential for creating a clear and trustworthy overview of the product's features and performance. Without clarification or further details to resolve these conflicting runtime specifications, it is not possible to ensure the accuracy of the description or provide potential customers with the necessary information to make an informed decision about the product.

Reliable 9 V / 300 mA output combined with a 100–240 V universal input and interchangeable international plug adapters supports uninterrupted use across workshops and while travelling; the compact, lightweight design keeps bench space clear and simplifies storage. Order the KERN YKA-03N directly via Metav Werkzeuge or ask our consultants for tailored advice. KERN YKA-03N — Universal external power adapter with 9 V / 300 mA output and multi‑plug set The KERN YKA-03N is a compact universal external power adapter designed for scales and precision instruments, providing a steady 9 V / 300 mA supply and interchangeable plugs for EU, UK, US and CH mains sockets. Universal input 100–240 V, 50/60 Hz Stable 9 V DC output at 300 mA Interchangeable EU/UK/US/CH plug adapters Compact and lightweight, approx. 0.08 kg Reliable compatibility for mixed‑fleet workshops The adapter offers true international compatibility, accepting 100–240 V at 50/60 Hz, which eliminates the need for separate supplies when using instruments across different regions. This wide input range reduces logistic complexity for service technicians and procurement teams, ensuring the same power solution can be used for a variety of precision devices. The result is fewer inventory items and a more consistent power profile for bench‑level equipment. Practical plug set and travel convenience Delivered with interchangeable EU/UK/US/CH plug adapters, the unit supports rapid redeployment in different markets without additional accessories. The compact casing and lightweight construction (approx. 0.08 kg) make it suited to mobile test benches and field service kits. For applications that require frequent relocation of instruments, the adapter provides a tidy, portable option that minimises downtime and transport costs. Stable supply for sensitive measuring devices Designed as an external power source for scales and similar measuring equipment, the adapter supplies 9 V at 300 mA, matching common input requirements for precision instruments. The consistent voltage and current specification helps to maintain measurement stability and reduces the risk of fluctuations that can affect calibration results. This makes the unit appropriate for laboratory benches, inspection rooms and industrial scales where repeatable readings are essential. Clear integration into workshop supply chains As a universal external adapter, the device integrates easily with existing instrument fleets and cabling standards. The compact footprint frees up bench space, while the included plug set avoids compatibility delays when deploying equipment to different countries. For purchasing departments, the standardised specification simplifies procurement and stock management, supporting smoother operations and fewer interruptions. Choose the KERN YKA-03N for dependable international compatibility and contact Metav Werkzeuge in Emmerich for personalised advice and fast dispatch—email info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: YKA-03N Manufacturer: KERN GTIN: 4045761210431 Country of origin: CN Commodity code: 85044090 Core technical data Input voltage: 100–240 V, 50 / 60 Hz Output: 9 V DC, 300 mA Weight: approx. 0.08 kg Special features External universal power adapter for scales and precision instruments Interchangeable plug adapters included: CH, EURO, UK, US Compact form factor for bench and mobile use FAQ Is this adapter suitable for KERN scales and other precision instruments? The KERN YKA-03N is intended as an external power supply for KERN scales and comparable precision instruments that require a 9 V / 300 mA input. Which plug types are included with the adapter? The delivery scope for the adapter includes interchangeable plug adapters for EU, UK, US and CH mains sockets to support international use. Can the adapter be used worldwide without a separate voltage converter? Yes. The universal input of 100–240 V, 50/60 Hz enables operation across standard mains voltages without an additional converter. How portable is the unit for field service work? With a compact design and a weight of approximately 0.08 kg, the adapter is well suited to mobile toolkits and service engineers who require a lightweight power option. What is the exact model designation to order or reference? Refer to the SKU YKA-03N and manufacturer KERN when ordering or checking compatibility. KERN — Origin: China; SKU: YKA-03N; GTIN: 4045761210431