€223.69excl. VAT
In stock
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Used Rion KL-04 automatic particle counter with KZ-30U sampler, printer, stand, and accessories.
The Rion KL-04 automatic particle counter is a used particle measurement system supplied with a KZ-30U sampler, printer, stand, keyboard, mouse, operating manual, and cables. It is suitable for laboratory particle monitoring and other contamination-control workflows where automated particle measurement is required.
This used laboratory particle counter is sold as-is. Its performance and functions may differ from those of a new unit; users should verify suitability for their specific cleanroom monitoring, laboratory testing, or biotechnology workflow.
Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.
We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.
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
€224 sits below most particle counters here. The middle half of the 43 with a price runs from €459 to €5,965.