Kern
Aluminium-protected case for Individual Weights (Knopf/Kompakt, 20 g) - KERN 317-050-600
Item KER-317-050-600
€12.32
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Individual Weight OIML M1 20 g - KERN 347-05
The KERN 347-05 is an OIML class M1 single test weight with a 20 g nominal value, made from fine-turned stainless steel. Built as a button weight, it keeps within a +/- 2,5 mg tolerance and is ideal for adjusting and checking scales.
- Specialist dealer since 2009
- Invoice payment for regular customers
- Worldwide shipping
- Technical questions clarified with the manufacturer
Description
The KERN 347-05 test weight provides a 20 g nominal value in a compact button design and stays within the tight OIML M1 tolerance of +/- 2,5 mg. Made from fine-turned stainless steel, it is used to adjust and check scales in daily operation.
Benefits
- Tight OIML M1 tolerance: deviation of no more than +/- 2,5 mg at the 20 g nominal value
- Fine-turned stainless steel: corrosion-resistant, easy-to-clean surface for long-term stable mass
- Compact button design: easy-to-grip, stable shape for daily testing
- Versatile use: adjusts, checks and calibrates scales in the lab, on the production line and in the workshop
Compliance and origin
EAN 4045761008687, customs tariff number 84239090, made in Germany. EC initial verification of test weights has not been available since 30 November 2025. A DAkkS calibration is equivalent for almost all applications.
Technical data
| OIML class | M1 |
|---|---|
| Nominal value | 20 g |
| Permissible tolerance (OIML) | +/- 2,5 mg |
| Design | button |
| Material | fine-turned stainless steel |
| Net weight | 0,05 kg |
| Weight | 0.05 kg |
| Manufacturer | Kern |
| EAN | 4045761008687 |
| HS-Code | 84239090 |
| GPSR manufacturer information | KERN & SOHN GmbH, Ziegelei 1, DE-72336 Balingen-Frommern, www.kern-sohn.com |
| Condition of article | New |
| Article authenticity | Original product |
| Country of Manufacture | Germany |
| OIML class (test weight) | M1 |
Downloads
Datasheet
User Manual
Accessories
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