50 kg Precision Test Weight Stackable, OIML Class M1, Stainless Steel Turned, 2.5 g Tolerance - KERN

Preserve measurement integrity by using a lightweight leather/cotton glove pair that shields calibration weights from finger oils and moisture, extending their service life and reducing cleaning intervals; order directly via Metav Werkzeuge or consult our specialists for application advice. KERN 317-290 gloves — Leather/Cotton protection for calibration weights The KERN 317-290 gloves are designed to protect calibration weights from contamination and moisture during handling in workshops and laboratories Leather-lined cotton construction for gentle handling Protects weights from finger oils and moisture Suitable for calibration weights from 2 kg Lightweight design, compact storage Preserve calibration accuracy with gentle handling Handling mass standards without protection risks surface contamination that affects repeatability and traceability. The KERN 317-290 glove pair combines leather/cotton materials to provide a soft, low-abrasion contact surface that significantly reduces transfer of finger oils and deposits. This gentle barrier supports consistent readings by limiting the need for frequent cleaning, which in turn helps to maintain calibration schedules and reduces downtime for precision equipment. Streamline daily workflows in workshop and lab A reliable handling solution simplifies routine procedures: the gloves are optimised for daily handling of weights and are particularly suited to masses from 2 kg upward, where manual manipulation is common. Their lightweight construction allows extended wear without fatigue, improving operator comfort and process throughput. By preventing contaminant transfer, the gloves help to keep weighing stations operational and reduce the frequency of weight surface maintenance. Durable solution from a trusted precision partner Selecting accessories from established manufacturers contributes to consistent quality across the supply chain. These gloves are supplied by KERN and distributed via Metav Werkzeuge, whose service model acts as a quality filter for European workshops. The combination of robust materials and proven distribution practices supports long-term reliability and a steady supply of precision accessories for industry and trade. For protected handling of calibration weights, choose the KERN 317-290 leather/cotton gloves — contact Metav Werkzeuge in Emmerich for tailored advice at info@metav-werkzeuge.com or by phone on +49 2822 7131930 Technical data Article number: 317 SKU: 317-290 GTIN: 4045761134300 Manufacturer: KERN Facts Weight: 0.01 kg Suitable for calibration weights from 2 kg eClass: 40011201 Special features Material: leather/cotton Protects calibration weights from finger oils and moisture Contents: 1 pair Intended use: handling calibration weights in workshop or laboratory FAQ Are these gloves suitable for all calibration weight sizes? The gloves are intended for use with calibration weights from 2 kg and above; for smaller masses alternative handling tools may be recommended. How do the gloves protect the weights? The leather/cotton construction of the KERN 317-290 minimises direct skin contact and reduces transfer of oils and moisture that can alter weight surfaces. Can the gloves be cleaned or reused? The gloves are designed for repeated use; follow manufacturer care instructions to maintain material performance and surface cleanliness. Will using the gloves reduce the need to clean weights? Regular use of protective gloves lowers contamination rates and consequently reduces the frequency of weight cleaning and maintenance. Who supplies these gloves through Metav? The gloves are supplied by KERN and distributed via Metav Werkzeuge (SKU 317-290) as part of precision handling accessories. KERN — address and direct contact details not provided by the supplier

Take advantage of robust wooden construction, suitability for a single 50 kg control weight and a compact, unfussy interior for efficient storage and handling. Order the wooden weight case directly via Metav Werkzeuge or consult the team for application advice. KERN 337-161-200 Wooden weight case — for single 50 kg control weight, class F2/M1 The KERN 337-161-200 wooden weight case is a purpose-built storage solution for metrology environments, designed to hold a single control weight and to simplify transport and inspection routines. Wooden case for single control weight Suitable for 50 kg nominal weight Compatible with class F2 and M1 weights Unpadded interior for compact storage Secure, robust storage that supports calibration workflows The case is built from solid wood, providing a sturdy shell that reduces shock transmission and keeps a solitary control weight stable during handling. The unfussy, unpadded interior results in a compact package that is easier to lift and stow in calibration benches or cupboards, while the natural material helps moderate surface condensation compared with some plastics. For workshops that require straightforward, reliable storage of a heavy nominal mass, this design reduces handling steps and streamlines routine checks. Designed for metrology standards and traceable handling Compatibility with class F2 and M1 weight classifications ensures the case suits common calibration and verification procedures for medium-capacity standards up to 50 kg. These classes indicate defined tolerances and are recognised in many quality systems; storing a standard in a purpose-made wooden case supports consistent treatment between transports and audits. The compact footprint and clear labelling options aid organisation within calibration labs and mobile testing kits, making conformity checks and logistics more efficient. Practical choice for workshops and service providers For industrial workshops and service providers seeking a simple, durable solution, the wooden construction balances longevity with ease of inspection. The low-complexity interior means faster preparation for weighing operations and straightforward visual checks before use. Backed by Metav Werkzeuge’s supply chain and quality filter in Emmerich, this case is offered as part of a range that reduces supplier complexity and supports dependable replenishment for professional environments. Contact Metav Werkzeuge to discuss the suitability of the KERN 337-161-200 wooden weight case for specific calibration routines or to arrange supply from Emmerich am Rhein. Technical data Article number: 337-161-200 Manufacturer: KERN GTIN: 4045761150706 Origin: DE Customs tariff no.: 84239090 Facts Case weight: 7 kg For nominal weights up to: 50 kg ECLASS: 21100103 SKU: 337-161-200 Special features Material: Wood Interior: unpadded For weight type: control weight Suitable for weight classes: F2 and M1 FAQ What weight does the case accommodate? The case is designed for a single control weight with a nominal mass of 50 kg and is supplied as the KERN 337-161-200 wooden weight case. Which accuracy classes are compatible with this case? Storage is suitable for weights of class F2 and M1, supporting common calibration requirements for medium-capacity standards. Is the interior padded to protect the weight? No, the interior is unpadded to provide a compact storage volume and simplified handling for the 50 kg control weight. Metav Werkzeuge, Emmerich am Rhein — Email: info@metav-werkzeuge.com — Tel: +49 2822 7131930 — WhatsApp: +49 170 2837271