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Set of five 5 kg stainless steel calibration weights for precise balance calibration in laboratory environments.
This METTLER TOLEDO set includes five 5 kg nominal stainless steel calibration weights (model 30406482), essential for the precise calibration of analytical and industrial weighing instruments. Each weight features a robust stainless steel construction with protective casing, ensuring durability and contamination resistance critical for accurate mass reference standards in biotechnology and molecular diagnostics workflows.
These calibration weights are critical in ensuring measurement accuracy in balances used for biopharmaceutical production pipelines, synthetic biology experiments, and gene editing workflows, where precise mass determination affects downstream process reliability and reproducibility. Their use supports stringent quality assurance standards and is indispensable in regulated environments focusing on molecular biology and biomedical engineering research.
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We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.
With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.
Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.
Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.
Two to six weeks, depending on refurbishment scope and whether calibration is included.
We ship to 38 countries. Crating and customs handling are quoted with the instrument.
Tell us what you need and a scientist finds it for you, usually within the hour.
Last updated 19 October 2026
The middle half of the 603 with a price runs from €78 to €1,897.
17 other listings of this model are available.
