Price on request
In stock
Can't find what you're looking for?
Used Nihon Kohden AP-630G rack-mount amplifier for blood pressure and phonocardiography signals.
The Nihon Kohden AP-630G is a rack-mount physiological signal amplifier module designed for blood pressure (BP) and phonocardiography (PCG) monitoring applications. It amplifies low-level signals from dedicated transducers and outputs them to a compatible bedside monitor or physiological monitoring system.
This used Nihon Kohden amplifier module may be suitable for biomedical equipment refurbishment, physiological monitoring system maintenance, and laboratory evaluation of blood pressure or phonocardiography signal-processing hardware. The unit is sold as-is and shows exterior scuffs and dirt; original factory performance cannot be guaranteed.
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 7 November 2026
1 other listing of this model is available.
