Description
Test weight KERN 338-07 is a precision milligram calibration weight of OIML accuracy class F2 with a nominal mass of 100 mg. Supplied as a polished stainless steel leaf (Plättchen), it serves for verification and adjustment of analytical and precision balances in laboratory settings. The compact plate form enables secure handling of small masses during routine calibration and quality checks. This weight from manufacturer Kern conforms to OIML specifications and is appropriate for metrological tasks in pharmaceutical, chemical, research and industrial laboratories. Polished stainless steel construction provides a durable, corrosion-resistant surface under typical laboratory conditions. With its defined F2 class tolerance, the 100 mg nominal weight supports intermediate-level precision requirements between higher-accuracy and general-purpose classes. Laboratories rely on such test weights to maintain balance performance within acceptable limits over time. The single-piece unit fits easily into existing calibration collections and quality-management systems that demand traceable mass standards at the milligram scale for consistent weighing results.
This article is part of Calibration & test weights, in Balances & scales.
Key features
- Pack size: 1 pc
- Accuracy class: F2
- Nominal weight: 100 mg
- Form: Leaf
- Material: Polished stainless steel
- EAN: 4045761240285
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Questions about Test Weight KERN 338-07
What is this article?
Test Weight KERN 338-07 is the article on this page. Luminix Health distributes Kern for laboratory use. It sits in Calibration & test weights, inside Balances & scales, in Lab instruments.
A test weight is a mass of a stated class, used to check a balance. The class sets the tolerance. A weight that is dirty, or that has been handled with bare fingers, is no longer that class. The certificate ties the weight to a standard.
A balance compares a mass with a standard. An analytical balance reads to 0.1 mg or finer and needs a draft shield and a stable bench. A precision balance is coarser and faster. A platform scale takes a heavier load. The reading is only as good as the calibration chain back to the kilogram, which is why test weights and a certificate exist. A moisture analyser is a balance with a heater: it records the loss of mass as water leaves. The unit of mass is kept by the BIPM, compared across Europe by EURAMET, and accredited by BELAC. NIST publishes the same measurement foundations.
Which category should I open next?
The category is Balances & scales. The sub-category is Calibration & test weights. The catalogue is Lab instruments.
Shelves beside this one are Precision balances, Balance accessories, calibration & certificates, Bench, platform & industrial scales, Analytical balances and Moisture analysers.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
