1 g–10 kg Test Weight Set OIML M3, Stainless Steel (1–50 g) & Coated Cast Iron (≥100 g), Button & Cylinder, Wooden Case - KERN

Take advantage of OIML Class M3 accuracy together with a broad 1 g–10 kg nominal range and robust material choices for reliable routine calibration. Order the set directly via Metav Werkzeuge or consult our specialists for application-specific guidance.

KERN 362-99 weight set (OIML M3) – 1 g to 10 kg, stainless steel & cast iron

The KERN 362-99 weight set is a precision calibration kit designed for workshop and laboratory scale verification, covering nominal weights from 1 g through to 10 kg and supplied in a protective wooden block.

• OIML Class M3 accuracy
• Nominal values 1 g–10 kg
• Stainless steel 1 g–50 g
• Painted cast iron ≥100 g
• Supplied in wooden storage block

Reliable accuracy for routine verification and compliance

The set meets OIML Class M3, providing a dependable standard for routine checks, periodic verifications and in-process control. Class M3 is suitable for many industrial and workshop applications where traceable repeatability is required rather than highest-tier calibration; this balance reduces downtime while keeping measurement uncertainty within defined tolerances. The 1 g–10 kg nominal range covers small analytical balances up to floor and bench scales, simplifying inventory of calibration artefacts.

Material selection that supports durability and handling

Small nominal weights are manufactured from stainless steel, which offers corrosion resistance and stable mass over time, while larger masses are produced from painted cast iron to provide mass stability with robust handling characteristics. The combination reduces long-term drift and eases routine handling. Distinct shapes — button form for the smallest and largest denominations and cylinder form for intermediate masses such as 100 g and 200 g — support secure gripping and reproducible placement on balance pans, lowering the risk of handling-related errors.

Organised storage and dependable supply chain

Delivered in a fitted wooden block, the set remains organised and protected during transport and storage, helping to preserve calibration integrity and speed up working routines at the bench. The complete kit has a total mass of 24 kg, making it practical to move and store while still offering a comprehensive nominal range for daily verification tasks. Supply is handled via Metav Werkzeuge from Emmerich, where decades of procurement experience act as a quality filter for the European market and ensure consistent availability.

For tailored advice or to arrange purchase of the KERN 362-99 via Metav Werkzeuge, contact our consultants at info@metav-werkzeuge.com or call +49 2822 7131930 for application-specific recommendations and delivery information

Technical data

• Article number: 362
• SKU: 362-99
• Manufacturer: KERN

Facts

• Nominal range: 1 g–10 kg
• Total set mass: 24 kg
• OIML class: M3
• HS code: 84239090

Special features

• Material: stainless steel (1 g–50 g), painted cast iron (≥100 g)
• Form: button form (≤50 g, ≥500 g), cylinder form (100 g, 200 g)
• Storage: wooden block
• Origin: DE

FAQ

What accuracy class do these weights have?
The set conforms to OIML Class M3, making it suitable for routine and industrial verification tasks where M3 tolerance is acceptable.

Which materials are used for the various weights?
Small denominations (1 g–50 g) are made from stainless steel; larger pieces (from 100 g and up, where specified) are painted cast iron, combining corrosion resistance and mechanical robustness.

Is this set suitable for regular laboratory calibrations?
Yes, the KERN 362-99 weight set is designed for routine calibration and verification in workshops and many laboratories; for highest-precision laboratories a tighter OIML class may be required.

How are the small and large weights shaped for handling?
Smaller and certain larger denominations use a button form for easy pickup, while selected medium weights (100 g, 200 g) use a cylinder form for stable placement.

How is the set supplied and stored?
The complete kit is supplied in a fitted wooden block that protects the weights and keeps them organised for immediate use.

KERN — Germany — Manufacturer contact not provided in data