Corscience NeuroAmp impedance tester. Unit powers on and has been functionally tested at both the hardware and data interface level.
Testing:
Both channels were tested using known resistive loads (10kΩ and 20kΩ). The unit responded consistently and accurately on the LED impedance scale across repeated tests. Measurements were stable with no erratic behavior observed.
In addition to front-panel verification, the unit was connected to a PC via USB. The device was recognized as an FTDI-based serial interface (COM port). Using a serial terminal at 19200 baud, the unit was observed transmitting binary data. When resistive loads were applied and changed (10kΩ / 20kΩ), corresponding changes in the output data stream were observed, indicating active signal acquisition and functional input channels.
Raw data output over serial interface was verified without proprietary software, confirming functional acquisition hardware for integration or development use.
Features:
Dual channel impedance measurement (Channel 1 / Channel 2)
LED bar display for impedance levels
Balance indication between + / – inputs
Check impedance function button
Condition:
Good overall cosmetic condition with normal signs of use
Input ports are clean with no visible corrosion or damage
Housing shows light scuffs consistent with handling
Included:
NeuroAmp unit only (no cables or accessories included unless shown)
Notes:
Device communicates over USB via FTDI serial interface; proprietary Corscience Cygnet software is not included
No further calibration or clinical validation performed
Sold as used equipment
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