1 mg–2 kg Calibration Weight Set Knob Style Polished Stainless Steel Wooden Case, OIML F1 - KERN

Take advantage of certified accuracy and robust handling in one compact kit: polished stainless-steel knob weights within the OIML F1 accuracy class, covering the full 1 mg–2 kg range, supplied in a protective wooden case. Order the set directly via Metav Werkzeuge or ask our consultants for further guidance.

KERN 323-07 Weight Set (OIML F1) — 1 mg–2 kg, polished stainless steel

A KERN 323-07 weight set designed for precise calibration of precision balances and laboratory scales, combining high-accuracy class and secure storage for routine quality control

• OIML F1 classification for legal calibration
• Covers 1 mg–2 kg nominal range
• Polished stainless-steel knob weights
• Supplied in wooden presentation case

Accuracy and conformity that supports quality systems

The set is classified OIML F1, which denotes a high level of measurement precision suitable for calibrating precision balances and many laboratory scales. This classification provides a reliable basis for traceable calibration procedures and internal quality checks. The nominal range of 1 mg–2 kg covers the majority of routine weighing tasks in quality assurance and metrology, reducing the need for multiple specialist sets. Using weights that meet recognised standards helps maintain documented conformity with inspection routines and supports consistent measurement results across production or laboratory environments.

Design features that reduce handling errors and contamination

Each weight is manufactured from polished stainless steel and shaped with a knob profile for secure handling with tweezers or fingers when appropriate. The polished finish minimises surface contamination and eases cleaning, helping to preserve calibration integrity over repeated use. Milligram weights from 1 mg to 500 mg are stored separately in a plastic inner case to protect the smallest pieces against damage and loss, while the complete set is housed in a robust wooden case that shields components from dust and mechanical shocks during transport or storage. These design choices reduce handling risk and extend service life, supporting reliable day-to-day use.

Practical suitability for laboratories and workshop metrology

Engineered for routine calibration tasks, this weight set meets the practical needs of laboratories, calibration departments and trades requiring documented measurement certainty. The combination of wide nominal coverage and protective packaging simplifies inventory and storage logistics. As a KERN product, the set aligns with professional expectations for durability and repeatable performance, making it suitable for integration into regular calibration schedules or as a reference set for comparative checks. Where traceability and repeatability are priorities, the kit provides clear advantages for maintaining process stability.

Contact Metav Werkzeuge in Emmerich for personalised advice on the KERN 323-07 weight set and secure supply directly from our warehouse, including help matching the set to specific calibration routines

Technical Data

• Article number: 323-07
• SKU: 323-07
• GTIN: 4045761004306
• Manufacturer: KERN
• Origin: DE
• Tariff number: 84239090

Facts

• Nominal range: 1 mg–2 kg
• OIML class: F1
• Total gross weight (kg): 9.01
• ECLASS: 32120103

Special features

• Material: polished stainless steel
• Form: knob shape
• Case material: wooden case
• Milligram weights stored in separate plastic case

FAQ

What does OIML F1 mean for my calibration procedures?
OIML F1 indicates a high-precision accuracy class suitable for many laboratory and industrial calibration tasks; the KERN 323-07 weight set meets this class for reliable comparative checks and internal calibrations.

Which balances can be calibrated with this set?
The kit is suitable for precision balances and laboratory scales across its 1 mg–2 kg range, making it practical for routine metrology and quality assurance tasks.

How are the smallest weights protected against damage?
Milligram weights from 1 mg to 500 mg are supplied in a separate plastic inner case to avoid contact damage and minimise handling risk.

Why choose polished stainless-steel weights?
Polished stainless steel reduces contamination, is easy to clean and provides durable surfaces that help maintain calibration accuracy over time.

Is the set ready for immediate storage and transport?
Yes, the complete configuration arrives in a protective wooden case suitable for secure storage and safe transport to and from calibration locations.

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