10g–20g Plastic Case for Single Calibration Weights, F1–M3 Compact/Button Style - KERN

Take advantage of the combination of secure storage, compact handling and class‑compliant organisation to protect calibration weights and simplify workflow; order the case directly via Metav Werkzeuge or consult our advisors for specification support.

KERN Plastic Case for Single Weights 347-050-400 — for 10 g–20 g weights, classes F1–M3

The KERN Plastic Case for Single Weights 347-050-400 offers organised, transport‑ready storage for single calibration weights used in workshops and laboratories.

• Plastic case for single calibration weights
• Fits button/compact weight designs
• Compatible with weight classes F1 to M3

Protect measurement integrity with compact, secure storage

The KERN Plastic Case is engineered to safeguard single calibration weights during storage and light transport. The plastic construction combines low weight with dimensional stability, reducing the risk of accidental scratches or contamination that can affect mass values. By keeping individual weights in a dedicated compartment, the case helps maintain measurement accuracy and continuity in calibration routines, supporting efficient quality control and repeatable weighing processes.

Lightweight organisation that saves space and handling time

A slim, lightweight enclosure simplifies handling on the workbench and in the calibration lab. At approximately 0.02 kg, the case adds negligible mass while offering clear separation for button/compact weight geometries, which minimises handling time and reduces the chance of cross‑contamination between masses. The compact design aids storage density and enables quicker inventory checks, contributing to streamlined workflow and consistent measurement results.

Clear compatibility with calibration classes and nominal values

Designed for nominal values in the 10 g–20 g range and certified weight classes F1–M3, the case supports commonly used small reference weights in laboratories and service centres. The case accommodates the typical form factors of single weights, ensuring that calibration artefacts remain correctly seated and identifiable. For users less familiar with class designations: F1–M3 indicate graded tolerances; choosing a case that matches those classes helps preserve the reference condition required for traceable weighing procedures.

Contact Metav Werkzeuge in Emmerich for tailored advice on KERN calibration accessories and compatible storage options — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• SKU: 347-050-400
• Manufacturer: KERN
• GTIN: 4045761008694
• Country of origin: DE
• ECLASS: 21100103

Facts

• Nominal values: 10 g–20 g
• Weight classes: F1–M3
• Net weight: 0.02 kg
• Tariff code: 84239090

Special features

• Material: Plastic
• For single weights (button / compact)
• Product group: Plastic cases for calibration weights

FAQ

Which nominal weights fit this case?
The plastic case accommodates single calibration weights with nominal values in the 10 g–20 g range, matching the intended size and seating for those masses.

Which weight classes are compatible with the case?
This case is suitable for weights of classes F1 to M3; it is designed to hold items that meet those tolerance grades without compromising identification or storage.

Is the case suitable for button or compact weight shapes?
Yes — the internal layout is compatible with button/compact geometries, ensuring secure positioning and easy retrieval of individual weights.

What material is the case made from and how is it maintained?
The case is made from plastic; it is lightweight and can be wiped clean with a soft, lint‑free cloth and a mild cleaning agent to remove dust and residues.

Metav Werkzeuge, Emmerich am Rhein, Germany — info@metav-werkzeuge.com — +49 2822 7131930