Description
The weight set KERN 344-05 is an M1 class test weight set spanning the nominal range from 1 g to 500 g. These knob-form weights are produced from finely turned stainless steel in accordance with OIML requirements and are housed in a protective wooden case. Developed for the verification and adjustment of laboratory and industrial balances, the set provides reliable reference masses for routine quality-control and metrological work. Supplied as a complete 1 set unit from manufacturer Kern, the collection supports precise mass determination in analytical laboratories, production facilities and research environments. The finely turned stainless-steel construction offers dimensional stability and corrosion resistance under repeated handling, while the wooden etui keeps the individual weights securely organised and shielded during storage and transport. M1 accuracy class makes the set suitable for applications where intermediate precision is stipulated by internal protocols or external standards. This practical calibration accessory streamlines daily balance checks and helps maintain measurement consistency across weighing processes that require traceable test weights of defined class and material quality.
This article is part of Calibration & test weights, in Balances & scales.
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Questions about Weight Set KERN 344-05
What is this article?
Weight Set KERN 344-05 is the article on this page. Luminix Health distributes KERN for laboratory use. It sits in Calibration & test weights, inside Balances & scales, in Instruments de laboratoire.
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 Instruments de laboratoire.
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.


