From€3,850excl. VAT
In stock
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Temperature calibration bath with -30 to +50 ºC range, ±0.001 °C stability, 25L capacity, Eurotherm digital controller.
Heto Holten KB 24-2 Calibration Bath designed for precise temperature calibration by immersion in thermal liquids (40% glycol and 60% distilled water).
This bath is suitable for high-precision temperature calibration tasks requiring stable and programmable temperature control within a moderate temperature range.
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.
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 6 November 2026
€3,850 sits above most baths or circulators here. The middle half of the 422 with a price runs from €81 to €1,605.
2 other listings of this model are available.
