1 mg–2 kg Calibration Weight Set, E2 Class, Polished Stainless Steel Knob Weights, Plastic Case - KERN
€2,240.00
Product information "1 mg–2 kg Calibration Weight Set, E2 Class, Polished Stainless Steel Knob Weights, Plastic Case - KERN"
Take advantage of certified class E2 accuracy, polished stainless steel construction and organised storage for reliable calibration results; order directly via Metav Werkzeuge or consult our specialists for tailored advice.
KERN 313-074 weight set (OIML E2) — polished stainless steel, 1 mg–2 kg
The KERN 313-074 is a laboratory-grade calibration weight set in OIML class E2, designed for precise verification and adjustment of analytical and precision balances.
- OIML class E2 certified accuracy
- Range 1 mg–2 kg in polished stainless steel
- Separate milligram set in its own plastic case
Reliable accuracy for calibration and quality assurance
The KERN 313-074 weight set delivers reproducible results thanks to its OIML E2 classification, which guarantees narrow tolerance limits suitable for calibration laboratories and quality departments. Constructed from polished stainless steel, the set resists corrosion and surface contamination, supporting long-term stability and consistent precision. Regular use as a reference reduces calibration downtime and supports documented quality processes by enabling clear, repeatable adjustments of fine balances and analytical instruments.
Designed for safe storage and organised handling
A robust plastic case keeps each weight protected and arranged for fast access; the milligram weights are supplied in a separate plastic insert to prevent damage and cross-contamination. The knob form of individual pieces simplifies handling with forceps or gloved fingers, lowering the risk of contact errors and maintaining mass integrity. This packaging approach supports efficient workflows in the lab, as calibrated sets can be retrieved, used and returned to their compartments with minimal handling time.
Practical applications and measurable benefits for the workshop
Intended for calibration houses, research labs and industrial quality control, this calibration kit ensures traceable adjustments of precision balances and analytical scales. By employing a certified set with documented tolerances, measurement uncertainty is reduced and audit readiness improved. The clear separation of milligram weights combined with robust construction provides a balance between fine measurement capability and everyday usability, helping maintenance teams and technicians achieve consistent results with less rework.
For certified calibration equipment such as the KERN 313-074, contact Metav Werkzeuge in Emmerich for supply and specialist advice — email info@metav-werkzeuge.com or call +49 2822 7131930; WhatsApp +49 170 2837271
Technical data
- Article number: 313-074
- Manufacturer: KERN
- SKU: 313-074
- GTIN: 4045761080980
Facts
- Range: 1 mg–2 kg
- Total weight (set): 7.69 kg
- Tariff number: 84239090
- OIML class: E2
Special features
- Material: polished stainless steel
- Case material: plastic
- Form: knob form
- Milligram weights supplied in separate plastic insert
- Country of origin: DE
FAQ
What accuracy class does this weight set meet?
The KERN 313-074 weight set meets OIML class E2 tolerances, making it suitable for laboratory calibration and quality assurance tasks.
Is the set suitable for routine calibration of analytical balances?
Yes, the calibration kit from KERN is intended for verification and adjustment of analytical and precision balances where E2 accuracy is required.
How are the milligram weights supplied and protected?
Milligram weights in the set are supplied in a separate plastic insert inside the main plastic case to prevent damage and ensure organised storage.
What material are the weights made from and why does that matter?
Weights are made of polished stainless steel, which improves resistance to corrosion and surface contamination, supporting long-term stability and repeatability.
Which industries or applications commonly use this type of weight set?
Typical users include calibration laboratories, research institutions and industrial quality control where traceable, high-precision mass references are required.
KERN – Germany. Contact details not provided.
Zubehör
Take advantage of secure, lightweight storage that protects standard weight sets up to 5 kg, compatible with calibration classes E1–M3, and designed specifically for button and compact formats; order via Metav Werkzeuge or consult our specialists for guidance. KERN 313-082-400 Plastic Case — for standard weight sets up to 5 kg, E1–M3 A KERN 313-082-400 Plastic Case engineered to protect and organise standard weight sets (button/compact form) for calibration, laboratory and workshop use Plastic case for weight sets up to 5 kg Compatible with calibration classes E1–M3 Designed for button and compact weights Lightweight construction; easy transport Faster calibration workflows with protected storage The robust plastic case provides protected, organised storage for standard weight sets, supporting nominal values from 1 mg–5 kg and calibration classes E1–M3. By keeping weights secure and clearly arranged, routine checks and calibrations require less preparation time and handling, which increases throughput in busy calibration labs and testing environments. The case’s structured capacity reduces the risk of contamination and mechanical damage, helping maintain traceability and measurement reliability. Tailored layout for compact and button weights Designed for the specific format of button and compact weights, the internal layout is optimised to hold standard pieces securely during transport and storage. The solution is explicitly not suitable for cast weights, ensuring customers select the correct storage for precision masses rather than heavy, cast components. Clear compatibility with compact designs supports orderly handling and faster identification of required nominal values during set-up and inspections. Lightweight, durable design for easy handling With a total mass of approximately 1.5 kg, the case balances protection with portability: it is light enough for frequent movement between benches or labs yet durable enough to withstand day-to-day operational stress. The plastic construction offers resistance to moisture and common workshop contaminants, contributing to long service life and fewer replacements. Reduced handling weight also lessens manual strain and simplifies logistics for mobile calibration tasks. Compliance support and workshop efficiency Built to fit recognised weight class standards, this case assists in maintaining compliant storage for precision masses and supports efficient inventory management in industrial metrology. The German origin reinforces expectations for consistent manufacturing quality. When combined with a reliable ordering partner, this storage solution helps centralise supplies and reduces procurement complexity for calibration houses and workshops. For secure, compliant storage and practical handling of standard weight sets, contact Metav Werkzeuge to request the KERN 313-082-400 Plastic Case and consult our specialists at info@metav-werkzeuge.com or +49 2822 7131930 for tailored technical advice Technical data Article number: 313-082-400 Manufacturer: KERN GTIN: 4045761077942 Material: Plastic Origin: Germany Facts Suitable nominal values: 1 mg–5 kg Calibration classes: E1–M3 Product weight: 1.5 kg HS code: 84239090 ECLASS: 21100103 Special features For standard weight sets (button/compact design) Not suitable for cast weights Product group: Plastic cases / weight set cases Intended application: storage and transport of calibration weights FAQ What nominal weight range does the case support? The case supports standard nominal values from 1 mg to 5 kg and is intended for standard weight sets used in calibration. Is this case suitable for cast weights? No, the KERN 313-082-400 Plastic Case is explicitly not suitable for cast weights; it is intended for button and compact weight formats. Which calibration classes are compatible with this case? The case is compatible with calibration classes E1–M3, making it appropriate for high-precision and routine calibration sets. How heavy is the case itself? The case has a product weight of approximately 1.5 kg, offering a balance between protection and portability. Can the case be used in mobile calibration services? Yes, the lightweight and durable plastic construction makes the case practical for transport between sites while keeping weights organised and protected. Metav Werkzeuge, Emmerich am Rhein, Germany; info@metav-werkzeuge.com; +49 2822 7131930