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Set of five 5 kg stainless steel calibration weights for precision weighing instrument calibration.
This METTLER TOLEDO 5 kg calibration weight set (model 30406482) includes five high-precision stainless steel weights designed to ensure accurate calibration of laboratory balances and weighing instruments. Each weight is nominally 5 kg and is individually serialized (C402414493, C402414489, C402414506, C402414498, C402414490) for traceability, making them essential for quality assurance in research and biomanufacturing environments. The weights come with protective casings to prevent contamination and mechanical damage, crucial in maintaining calibration integrity during routine use.
Key features include:
These precision calibration weights are widely adopted in laboratories for routine verification of balance accuracy, ensuring reliable data in cell imaging, synthetic biology research, and biomanufacturing workflows where precise mass measurements are fundamental. Their use helps maintain compliance with metrological standards, contributing to enhanced reproducibility and quality control in experimental setups across biotechnology and biomedical engineering domains.
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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.
Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options 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 22 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.
