This listing is for one Omega OMB-DAQ-3005.

Its a 16-Bit, 1MHz USB-based Data Acquisition System. Its is powered through the USB connection or with a power supply (not included).

I can direct you to software downloads to run it. This is an awesome unit as it can record for long durations. You can setup channels to be single-ended or differential. You can setup channels for an MX+B equation, basically programming your calibration factor right into the channel. You can record pre-trigger event data points. Data can be automatically saved and unit auto resets looking for new trigger events. Data is saved as a special visual waveform file that can be easily converted to a Excel table.