1 g–1 kg Calibration Weight Set Button Shape Polished Stainless Steel In Plastic Case E1 - KERN
€2,050.00
Product information "1 g–1 kg Calibration Weight Set Button Shape Polished Stainless Steel In Plastic Case E1 - KERN"
Take advantage of the combination of OIML Class E1 accuracy, polished stainless-steel construction and a compact 1 g–1 kg range for consistent calibration results; order directly via Metav Werkzeuge or consult our specialists for tailored advice.
Calibration weight set KERN 304-064 – OIML Class E1, 1 g–1 kg, polished stainless steel
A calibration weight set KERN 304-064 intended for precision verification of laboratory balances and calibration routines, supplied in a protective plastic case
- OIML Class E1 accuracy
- Range 1 g–1 kg for versatile calibration
- Polished stainless-steel, knob design
- Supplied in a protective plastic case
Precision that meets metrological standards for reliable results
The set provides OIML Class E1 conformity, a classification reserved for the highest-accuracy calibration masses; this ensures precision suitable for laboratory reference and primary calibration tasks. Class E1 items are designed to deliver very low uncertainty, which directly reduces measurement drift and improves repeatability during verification procedures. The result is shorter recalibration cycles and fewer adjustments during daily operation.
Durable construction and ergonomic handling to save time
Each mass is manufactured from polished stainless steel, combining corrosion resistance with a surface finish that minimises contamination. The knob form supports safe handling when exchanging individual masses, lowering the risk of fingerprints and surface damage that would affect metrological performance. Supplied in a plastic case, the set is protected during transport and storage, helping to retain calibration state and reduce downtime associated with reconditioning.
Practical integration into calibration workflows for efficiency
With a compact 1 g–1 kg range, the set covers the most common nominal values used in routine balance verification, enabling a streamlined calibration sequence and fewer tool changes. The reputable KERN brand and the clear SKU designation support inventory management and traceability in lab documentation. Using a single, high-accuracy set for regular checks simplifies procedures and contributes to reproducible measurement results across quality systems.
Contact Metav Werkzeuge at our Emmerich site for procurement or technical clarification on the KERN calibration weight set 304-064 — email info@metav-werkzeuge.com or call +49 2822 7131930
Technical data
- Article number: 304-064
- Manufacturer: KERN
- Origin: Germany
- OIML class: E1
- Material: polished stainless steel
- Form: knob-shaped
- Case material: plastic
Numeric specifications
- Nominal range: 1 g–1 kg
- Total weight (set): 3.7 kg
- Tariff number: 84239090
Special features
- OIML E1 calibration set
- Polished stainless-steel masses
- Knob design for safe handling
- Supplied in a protective plastic case
- SKU 304-064
FAQ
What does OIML Class E1 mean for practical use?
OIML Class E1 indicates the highest class of accuracy for calibration masses, making the KERN calibration weight set 304-064 suitable for laboratory reference standards and precision verification tasks where minimal uncertainty is required.
Can the masses be handled without special precautions?
Handling the KERN 304-064 set should be performed with gloves or tweezers to avoid skin oils; the polished stainless-steel finish helps with cleaning, but careful handling preserves accuracy and surface condition.
Is a calibration certificate included with the set?
The available product data does not specify whether a calibration certificate is supplied with the KERN calibration weight set 304-064.
Which environments are appropriate for these weights?
The polished stainless-steel construction of the KERN set makes it suitable for controlled laboratory and workshop environments; avoid corrosive atmospheres and store the set in its plastic case to maintain condition.
How does this set support routine balance verification?
By offering a continuous range from 1 g to 1 kg, the KERN 304-064 set enables efficient verification sequences for most bench balances, reducing the need for multiple separate sets and streamlining standard operating procedures.
KERN — Germany
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