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High-performance digital water bath for precise lab temperature control.
The Grant SUB Aqua Pro 2S is a high-performance digital water bath designed for laboratory applications that require precise temperature control. This compact unit is ready for immediate use and is in full working condition. It provides an exceptional value-for-money solution, maintaining a balanced integration of quality and functionality, ideal for research, education, and quality control tasks. Key specifications include a 2-litre tank capacity in a shallow format, temperature range from ambient +5ºC to 99ºC, and digital control with programmable presets. With dimensions of 215 x 335 x 150 mm and weighing approximately 3 kg, it accommodates voltage options of 120V or 230V, and includes a lid and base tray. Safety features such as dry start protection, an over-temperature alarm, and a high-temperature safety cut-out are incorporated for reliable operation.
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 4 November 2026
The middle half of the 422 with a price runs from €94 to €1,608.
