Description
Test weight KERN 346-08 is a single block weight of OIML class M1 with a nominal mass of 20 kg. Fabricated from stainless steel in a compact block geometry, it functions as a practical reference standard for the calibration, adjustment and routine verification of laboratory balances, industrial scales and weighing platforms. The M1 accuracy class supports a broad spectrum of metrological tasks that require intermediate tolerance levels. Its solid block form provides a stable footprint and straightforward handling when the weight is placed on load receptors. Offered by manufacturer Kern, this individual test weight is well suited to quality-control laboratories, service workshops and production environments that maintain traceable mass standards. Stainless-steel construction contributes to corrosion resistance and helps preserve mass integrity under repeated use. With a nominal value of 20 kg it addresses mid- to higher-capacity instruments commonly encountered in analytical and industrial settings, enabling efficient verification workflows without complex accessories.
This article is part of Calibration & test weights, in Balances & scales.
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Questions about Test Weight KERN 346-08
What is this article?
Test Weight KERN 346-08 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.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

