1 g–50 g Calibration Weight Set Button Shape Polished Stainless Steel In Wooden Case, OIML E2 - KERN

Take advantage of the combination of OIML class E2 accuracy, durable polished stainless steel construction and organised storage in a wooden case to keep calibration routines consistent and audit-ready. Order the weight set directly via Metav Werkzeuge or ask the consultants for tailored advice.

KERN 314-02 weight set (OIML class E2) — 1 g–50 g, polished stainless steel

The KERN 314-02 is a precision calibration weight set for laboratory and calibration tasks, supplied in a protective wooden case for secure transport and storage.

• OIML class E2 for high-precision calibration
• Range 1 g–50 g in knob form
• Polished stainless steel for corrosion resistance
• Supplied in protective wooden case

Precision where measurement quality is decisive

The set is certified to OIML class E2, which means it is designed for precision calibration of analytical and precision balances where low measurement uncertainty is required. Using a certified E2 set reduces rework and troubleshooting by providing a reliable reference across the range 1 g–50 g, enabling accurate zero-point and span checks. The classification is recognised in metrology, so calibration records based on these standards support internal quality control and external audits.

Materials and handling designed to preserve accuracy

Manufactured from polished stainless steel, each weight resists corrosion and surface degradation, which helps maintain long-term mass stability and reduces the need for frequent replacement. The knob form facilitates safe handling with tweezers or gloves, lowering the risk of contamination from fingerprints and ensuring repeatable positioning on balances. The robust finish and ergonomic shape together improve usability during routine calibrations and reduce downtime for cleaning or adjustment.

Organised storage for secure transport and traceable routines

The complete set arrives in a fitted wooden case, which protects the components against knocks, dust and environmental effects during storage or transit. An organised case simplifies daily workflows by keeping the weights immediately accessible and in order, supporting consistent calibration procedures and easier documentation during inspections. For laboratories and metrology departments seeking reliable reference masses, the set offers a balanced combination of durability and convenience.

For laboratory-grade calibrations, select the KERN 314-02 from Metav Werkzeuge — contact Metav Werkzeuge’s specialists in Emmerich at info@metav-werkzeuge.com or call +49 2822 7131930 for expert advice and fast, dependable supply

Technical data

• Article number: 314-02
• Manufacturer: KERN
• SKU: 314-02
• GTIN: 4045761003255
• Country of origin: DE

Data

• Nominal values: 1 g–50 g
• Total weight set mass: 0.78 kg
• Harmonised System (HS) code: 84239090

Special features

• OIML class E2
• Shape: knob form
• Material: polished stainless steel
• Case material: wood
• Product category: calibration weight set

FAQ

What applications is this weight set suitable for?
The KERN 314-02 weight set is suitable for precision calibration of analytical balances and laboratory scales that require OIML class E2 reference masses.

How does OIML class E2 affect measurement uncertainty?
OIML class E2 designation means the weights meet stricter tolerances, so using the KERN 314-02 helps keep measurement uncertainty low and consistent for high-precision tasks.

How should the weights be handled to preserve accuracy?
Handle the weights with tweezers or gloves and return them to the fitted wooden case after use; this minimises contamination and helps maintain the polished stainless steel surfaces.

Can these weights be used for routine in-house checks?
Yes, the set is designed for routine in-house calibration checks and verification of balance performance across the 1 g–50 g range.

Is the set ready for audit documentation?
The KERN 314-02 arrives in an organised wooden case and is supplied as an E2-class set, simplifying traceability and documentation for internal and external audits.

KERN — Country of origin: Germany. Contact details not provided in the product data.