1 mg-10 kg Weight Set, OIML F1 Polished Stainless Steel Knob Weights in Wooden Case - KERN

Combine OIML F1 accuracy with a wide nominal range from 1 mg–10 kg for consistent calibration results; the polished stainless-steel knob weights and a wooden case with a separate plastic tray for milligram pieces support safe handling and organised storage. Order the set directly via Metav Werkzeuge or consult our specialists for tailored advice.

KERN 323-09 weight set — OIML F1, 1 mg–10 kg, polished stainless steel

The KERN 323-09 is a comprehensive F1 calibration weight set for laboratory and industrial scale verification, designed to support routine checks and precise adjustment of balances and scales.

• OIML class F1 accuracy for legal calibration
• Nominal range 1 mg–10 kg for versatile checks
• Polished stainless-steel knob weights for durability
• Supplied in wooden case; mg weights in plastic tray

Traceable accuracy for reliable calibration results

The set delivers OIML F1 compliance across a broad nominal range of 1 mg–10 kg, providing the metrological basis for precise mass comparison and adjustment. OIML F1 denotes a narrow permissible error band suitable for high-precision balances; this enables trustworthy results when performing calibration routines or routine verification checks. The classification supports quality control processes and helps to maintain measurement consistency over time.

Built for safe handling and long-term stability

Knob-form weights in polished stainless steel combine secure handling with corrosion resistance and low surface contamination. The design minimises handling errors during transfer and weighing, while the included wooden case protects the instruments in storage and transport. Milligram denominations (1 mg–500 mg) are supplied in a separate plastic case, reducing the risk of cross-contamination and making small-weight access quicker and neater during fine calibration tasks.

Practical choice for laboratories and industrial workshops

This weight set supports both precision laboratories and production environments that require regular balance adjustment. The combination of clearly graded denominations and robust materials reduces downtime for verification and simplifies inventory management. Where traceability and repeatability are essential, this calibrated set serves as a stable reference for routine checks and documentation within quality systems.

For laboratory-grade verification or workshop calibration, contact Metav Werkzeuge in Emmerich to discuss whether the KERN 323-09 weight set matches the specific measurement tolerances and procedures required for your equipment.

Technical data

• Article number: 323-09
• Manufacturer: KERN
• GTIN: 4045761004320
• OIML class: F1

Facts

• Nominal range: 1 mg–10 kg
• Shape: knob form
• Material: polished stainless steel
• Total weight (set): 30.61 kg
• Customs tariff number: 84239090

Special features

• Milligram weights (1 mg–500 mg) in separate plastic case
• Supplied in wooden case
• Knob-shaped weights
• OIML F1 compliance

FAQ

What accuracy class does the set meet?
The KERN 323-09 weight set complies with OIML F1, providing the narrow tolerance band required for high-precision calibration and routine verification.

What nominal range is covered by the set?
The set covers a nominal range from 1 mg to 10 kg, suitable for a wide spectrum of balances and scales.

How are the milligram weights supplied and protected?
Milligram denominations (1 mg–500 mg) are supplied in a separate plastic case and are stored within the wooden case to ensure organised protection and reduce contamination.

Is the material suitable for workshop use?
Weights are made from polished stainless steel, offering corrosion resistance and a durable surface finish appropriate for laboratory and industrial environments.

What identifiers should be used when ordering or documenting the set?
Refer to manufacturer KERN, SKU 323-09, and GTIN 4045761004320 when ordering or recording the set in calibration documentation.

KERN, Germany — Contact via Metav Werkzeuge: info@metav-werkzeuge.com / +49 2822 7131930