Description
Weight set KERN 304-06 is a precision E1 class calibration weight set covering the nominal range from 1 g to 1 kg. The individual pieces are produced in knob form from polished stainless steel, providing a stable, corrosion-resistant surface suitable for repeated handling in metrology work. Presented in a protective wooden case, the complete assortment enables accurate verification and adjustment of laboratory balances and industrial scales that require E1 tolerance. The polished stainless steel construction supports long-term mass stability when the weights are stored and used under controlled conditions. Offered as a single set from manufacturer Kern, this collection is intended for quality-control laboratories, research facilities and production environments where reliable reference standards in the gram-to-kilogram range are essential. The wooden housing keeps the finely finished weights secure during storage and transport while allowing orderly access to each nominal value. Designed for routine calibration routines, the set delivers the geometric and material consistency expected of E1-class test weights.
This article is part of Calibration & test weights, in Balances & scales.
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Questions about Weight Set KERN 304-06
What is this article?
Weight Set KERN 304-06 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.


