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Used rack-mount pulse counter module with 7-digit display, analog output, and selectable counting ranges.
The Nippon Kohden ET-612J is a used pulse counter module designed for integration into compatible research and experimental measurement systems. This rack-mount plug-in unit counts external input pulses over a defined period and provides both a 7-digit digital display and analog voltage output.
The ET-612J is suited to laboratory pulse measurement, instrument interfacing, signal counting, and experimental data acquisition where selectable sampling and gate control are required. Its modular construction supports maintenance and integration into compatible Nippon Kohden measurement equipment.
This is a used unit sold as-is. Age-related deterioration or contamination may be present on the external housing or circuit board, and original performance or functions may not be guaranteed. No accessories are included.
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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 46 with a price runs from €13 to €1,731.
2 other listings of this model are available.
