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Used Nihon Kohden AB-620G bioelectric amplifier module with AC/DC modes and adjustable time constants.
The Nihon Kohden AB-620G is a modular bioelectric amplifier for physiological signal measurement systems, electrophysiology research, and laboratory test setups.
This Nihon Kohden amplifier module is suitable for bioelectric signal observation in neuroscience, biomedical engineering, physiological research, and related laboratory instrumentation.
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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.
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Last updated 19 October 2026
The middle half of the 34 with a price runs from €276 to €1,699.
1 other listing of this model is available.
