Description
Test weight KERN 318-06 is a precision milligram weight of accuracy class E2 with a nominal mass of 50 mg. Formed as a flat plate from polished stainless steel and produced to OIML requirements, it provides a stable reference mass for verification and adjustment of analytical and precision balances. The plate geometry allows convenient placement on weighing pans while the polished surface supports clean handling and long-term mass stability. This single unit is intended for routine calibration checks, quality-control routines and metrological traceability work in laboratory environments. The nominal weight of 0,00005 kg corresponds exactly to 50 mg, matching the E2 tolerance class for fine-scale applications. Constructed entirely from polished stainless steel, the weight resists corrosion under normal laboratory conditions and retains its calibrated value when stored and used correctly. Offered by manufacturer Kern as a ready-to-use milligram plate, the KERN 318-06 integrates easily into existing weight sets or can be employed individually. Its compact form and defined OIML-compliant characteristics make it a practical choice for laboratories requiring reliable E2-class milligram references.
This article is part of Calibration & test weights, in Balances & scales.
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Questions about Test Weight KERN 318-06
What is this article?
Test Weight KERN 318-06 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.




