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Efficient heating/cooling solution, precise temp control, compact size
The HUBER CC303 Polystat CC3 is a versatile Bath Heating and Circulation Thermostat designed for precise temperature control in laboratory settings. Operating in a temperature range of 55...300°C, and with an optional integrated cooling unit extending capabilities to -20...300°C, this model accommodates a wide variety of applications. Its compact design, with dimensions of 335 x 382 x 433 mm, saves valuable bench space, while a robust net weight of 22 kg ensures stability. The circulation water bath with a CC3 thermostat maintains an impressive max delivery capacity of 25 l/min and a max suction capacity of 18.5, and its pressure is 0.7 bar with 0.4 bar suction. Please note, this model has been succeeded by the CCx-315B vpc model, offering enhanced features.
Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.
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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 246 with a price runs from €216 to €2,700.
