Kern
Wooden case for Individual Weights (Knopf/Kompakt, 1 mg - 500 mg (einzel)) - KERN 338-090-200
Item KER-338-090-200
€29.92
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Individual Weight OIML E2 20 mg - KERN 318-05
The KERN 318-05 is an individual test weight of 20 mg in OIML class E2 with a maximum permissible error of 0,01 mg. Made from polished stainless steel as a sheet weight, it is suited to accurately checking and adjusting balances. A DAkkS calibration is recommended for traceable measurements.
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- Technical questions clarified with the manufacturer
Description
Analytical and fine balances can only be checked reliably with a test weight specified more finely than the balance itself. The KERN 318-05 delivers 20 mg as a sheet weight in OIML class E2 with a maximum permissible error of 0,01 mg.
Benefits
- High accuracy (OIML E2): maximum permissible error of just 0,01 mg
- Stable mass: polished stainless steel, corrosion resistant and with low magnetic susceptibility
- Sheet weight: flat sheet shape that is safely handled with tweezers
- Traceable checking: for testing and adjusting balances, DAkkS calibration recommended
Applications
The test weight is used to check, adjust and verify the sensitivity of analytical, precision and fine balances in laboratories and quality assurance. It is the right choice when the permissible tolerance of the weight is smaller than the readability of the balance under test.
Compliance and origin
The EC initial verification of test weights is no longer possible as of 30 November 2025. We recommend a DAkkS calibration, which is equivalent for almost all applications. Origin and identification are documented: EAN 4045761240445, customs tariff code 84239090, country of origin China.
Technical data
| OIML class | E2 |
|---|---|
| Nominal value | 20 mg |
| Permissible tolerance (+/-) | 0,01 mg |
| Material | polished stainless steel |
| Shape | sheet |
| Weight | 0.05 kg |
| Manufacturer | Kern |
| EAN | 4045761240445 |
| 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 | China |
| OIML class (test weight) | E2 |
Downloads
Datasheet
User Manual
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Questions about this item
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