1 g-100 g Calibration Weight Set, Knob Style, Polished Stainless Steel, Plastic Case, OIML E1 - KERN
€980.00
Product information "1 g-100 g Calibration Weight Set, Knob Style, Polished Stainless Steel, Plastic Case, OIML E1 - KERN"
Combine laboratory-grade accuracy with durable, corrosion-resistant materials and secure storage to ensure reliable calibration routines; the set meets OIML E1 standards and covers 1 g–100 g in polished stainless steel. Order the weight set directly via Metav Werkzeuge or ask our consultants if needed.
KERN 304-034 weight set — OIML class E1, 1 g–100 g, polished stainless steel
The KERN 304-034 weight set is a precision calibration set for balances and scales, offering laboratory-grade accuracy and convenient storage for calibration workflows.
- OIML E1 accuracy class
- Coverage 1 g–100 g
- Polished stainless steel knobs
- Supplied in a durable plastic case
Laboratory-grade accuracy for repeatable results
The set is built to meet OIML E1 requirements, which denotes one of the highest international accuracy classes for calibration weights. This standard is intended for laboratory-grade verifications and fine calibration work, where reproducible measurement certainty is essential. By using such a high-grade weight set, operators secure a predictable baseline for balance adjustments, reducing measurement drift and improving process reliability in quality-controlled environments. The combination of certified accuracy and a continuous nominal range from 1 g–100 g supports a wide array of analytical balances and precision scales.
Durable finish and ergonomic handling for everyday use
Manufactured from polished stainless steel, the weights resist corrosion and are straightforward to clean, which helps maintain long-term metrological stability. The knob form design facilitates safe handling with minimal contact area, reducing the risk of contamination and error during transfer. For routine laboratory workflows, this ergonomic shape speeds up the calibration cycle and improves operator comfort when setting weights repeatedly. The robust finish also minimises surface wear, which contributes to longer service life and preserves the nominal mass values under normal use.
Secure storage and workflow advantages
Supplied in a protective plastic case, the set is kept organised and protected from environmental influences during storage and transport. The compact case simplifies inventory control and helps to prevent accidental loss or damage to individual weights, supporting traceability within calibration schedules. For facilities seeking to streamline maintenance intervals, the practical storage solution reduces downtime and simplifies the exchange between active and reference weights during scheduled verifications, ensuring calibration routines remain efficient and auditable.
For reliable calibration supplies and specialist advice from a dedicated precision partner, contact Metav Werkzeuge in Emmerich by email at info@metav-werkzeuge.com or by phone at +49 2822 7131930 to request the KERN 304-034 weight set and further technical information.
Technical Data
- Article number: 304-034
- Manufacturer: KERN
- Material: Polished stainless steel
- Form: Knob form
- OIML class: E1
- Case material: Plastic
- Origin: DE
- Commodity code: 84239090
Numbers
- Nominal values: 1 g–100 g
- Total weight: 0.9 kg
- SKU: 304-034
Special features
- Knob form for easy handling
- Polished stainless steel surface
- Supplied in plastic case
- OIML E1 certified
- Designed for calibration of balances and scales
FAQ
How precise are these calibration weights?
The KERN 304-034 weight set conforms to OIML E1, representing laboratory-grade precision suitable for high-accuracy calibrations and verification tasks.
What nominal range does the set cover?
The set covers the nominal values from 1 g–100 g, providing a continuous range for small to medium-capacity analytical balances.
What material are the weights made from?
The weights are made of polished stainless steel, offering corrosion resistance and easy surface cleaning to preserve metrological performance.
How are the weights supplied and stored?
The set is supplied in a durable plastic case that protects components during storage and transport and supports organised calibration routines.
Is this set suitable for laboratory calibration work?
Yes; the OIML E1 classification of the set makes it suitable for laboratory calibration and precision verification of analytical balances.
KERN, Germany
Zubehör
Take advantage of durable, lightweight storage and organised inserts to keep calibration weights safe and accessible; the compact design supports routine handling and workshop transport. Order the plastic case directly via Metav Werkzeuge or ask our consultants if needed. Plastic case KERN 313-052-400 – Carrying case for standard calibration weight sets, up to 500 g The Plastic case KERN 313-052-400 is a compact carrying solution for standard calibration weight sets, providing organised storage and protection for weights used in precision metrology. Plastic case for standard weight sets up to 500 g Designed for weight classes E1 to M3 Compact, lightweight design for workshop transport Compatible with button/compact weight formats Secure storage that preserves calibration accuracy The robust plastic construction provides a protective outer shell that shields calibration weights from dust, knocks and moisture during storage and transit. Inside, the layout is tailored for standard subdivision sets so that each mass is held securely; this reduces the risk of surface damage and contamination that can affect measurement results. Conserving the surface integrity of calibration masses supports repeatable weighing and helps maintain traceability between calibration intervals. Organised layout for efficient handling and traceability A clearly arranged internal layout enables quick identification and removal of individual masses, which speeds up routine checks and decreases handling time. The case is specified for weight classes E1–M3 and nominal values up to 500 g, matching common calibration procedures in laboratories and workshops. By keeping sets together in a dedicated container, record-keeping and procedural compliance are simplified, which supports quality systems and audit readiness. Workshop-ready: portable, lightweight and practical With a low own weight of 0.35 kg, the case is easy to carry between bench, calibration station and storage shelf. The compact format reduces occupied space on the workbench and is convenient for mobile service technicians who require a reliable transport solution. The material resists routine workshop wear and can be wiped clean, so maintenance is straightforward and no specialist care is required to keep the case operational. Clear scope of use and compatibility guidance The design caters specifically to button/compact mass formats and standard weight sets; it is not suitable for cast weights or atypical mass geometries. This distinction matters because cast masses often require bespoke recesses or heavier-duty containment. If there is uncertainty about compatibility with a particular set, the case’s intended scope—standard subdivision, E1 to M3, up to 500 g—should be checked before purchase to ensure correct fit and continued measurement reliability. For tailored advice or to secure supply from our Emmerich warehouse, contact Metav Werkzeuge for further information and ordering assistance regarding the KERN 313-052-400 plastic case Technical data SKU: 313-052-400 GTIN: 4045761077935 Manufacturer: KERN Country of origin: Germany Facts Weight: 0.35 kg Suitable nominal values: 1 mg–500 g Weight classes: E1–M3 Special features Material: Plastic For standard weight sets (button/compact format) Not suitable for cast weights FAQ Is the case suitable for calibration weights above 500 g? The case is specified for nominal values up to 500 g; weights above this range are not covered by the internal layout and may not be held securely. Can the case be used for different weight classes? Yes, the container is designed for weight classes E1 to M3, supporting the common precision classes used in calibration laboratories. Does the case protect weights during transport? The plastic shell and organised recesses provide protection against shocks and contamination during routine transport and handling. Are cast weights suitable for storage in this case? No, the case is not suitable for cast weights; those typically require specific accommodation due to different shapes and higher mass. Who supplies this product and where is it shipped from? The product is supplied by KERN and can be ordered via Metav Werkzeuge; stock is distributed from Emmerich for delivery across Europe. KERN, Germany — Contact: not provided