1 g-50 g Test Weight Set Three-Point Button Stainless Steel Polished Wooden Case - KERN

Take advantage of the combination of laboratory-grade accuracy, robust polished stainless-steel construction and organised storage for reliable calibration routines; order the set directly via Metav Werkzeuge or ask the consultants for detailed application advice.

KERN 304-02 weight set — OIML E1 accuracy, 1 g–50 g, polished stainless steel

A KERN 304-02 weight set engineered for high-precision calibration and verification tasks in laboratories and calibration workshops.

• OIML class E1 accuracy
• Nominal values 1 g–50 g
• Polished stainless steel knob weights
• Supplied in wooden case

Laboratory-grade accuracy that keeps processes compliant

The set delivers OIML E1 class performance, ensuring exceptionally low measurement uncertainty suitable for the calibration of high-precision balances. Certified accuracy classes such as E1 indicate conformity with international metrological standards, which translates into dependable reference masses for quality control and verification tasks. The composition and finish of the weights support consistent performance during repeated handling and comparison procedures, helping to reduce downtime associated with rechecks and adjustment cycles.

Durable design for frequent handling and efficient storage

Crafted from polished stainless steel, each knob-shaped mass is optimised for secure handling while resisting surface corrosion and contamination. The knob form facilitates easy placement and removal on balance pans, speeding up routine checks and reducing operator effort. Stored in the purpose-made wooden case, the set remains organised and protected, supporting clear workflow sequences and reducing the risk of damage that could compromise calibration results.

Practical benefits for calibration workflows

Using a precision weight set like this reduces measurement uncertainty and simplifies verification steps, which in turn supports faster decision-making in the production or testing process. The nominal range 1 g–50 g covers common small-mass checks, meaning fewer instrument transfers and less interruption to measurement sequences. Manufactured by KERN in Germany, the set is designed to meet the expectations of laboratories and specialist workshops that require repeatable, high-accuracy reference masses.

Contact Metav Werkzeuge in Emmerich for tailored advice on integrating the KERN 304-02 weight set into calibration routines — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• SKU: 304-02
• GTIN: 4045761002548
• Manufacturer: KERN

Facts

• Nominal range: 1 g–50 g
• Total weight (set): 0.78 kg
• HS code: 84239090

Special features

• OIML class E1
• Polished stainless steel
• Knob form
• Wooden case
• Origin: DE

FAQ

What does OIML E1 mean for calibration accuracy?
OIML E1 denotes the highest international accuracy class for reference weights; the KERN 304-02 set meets this standard for minimal uncertainty in precision calibrations.

Which masses are included in the set?
The KERN 304-02 weight set includes nominal masses ranging from 1 g up to 50 g, organised in the supplied wooden case.

Is this set suitable for verifying analytical balances?
Yes, the E1 class and the 1 g–50 g range make the set suitable for high-resolution analytical and microbalances used in laboratory environments.

How should the weights be handled and stored?
Handle the polished stainless-steel masses by their knobs to avoid contaminating the weight surfaces and store them in the wooden case to protect against scratches and environmental effects.

Manufacturer: KERN — Germany