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Used TOADKK CM-21P conductivity meter for precise measurement of electrical conductivity in liquids.
This TOADKK CM-21P Conductivity Meter is a used laboratory instrument designed for measuring the electrical conductivity of liquid samples, essential in applications involving bioprocessing, molecular diagnostics, and biochemical analysis. Sold as-is, the equipment may not retain the original factory performance or full functionality. This conductivity meter provides precise conductivity measurements critical in biotechnology workflows such as biomanufacturing process monitoring and quality control in clinical diagnostics. Ideal for research environments requiring reliable electrical conductivity testing of aqueous solutions and buffers. Users are advised to verify operational status prior to use given its secondhand condition.
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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.
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Last updated 19 October 2026
