Used Equipment for Sale

Full NEXUS10 Package
August 16, 2018

I am selling a lightly used NEXUS10 biofeedback/neurofeedback system in a package with ALL the accommodating cables/sensors. We are selling because we are not utilizing it. The package details are included below:

  • NEXUS10 amplifier (w/ Bluetooth capability)
  • EXG dual channel cable (capable of recording EMG, EEG, EKG, EOG)
  • Reference cable
  • Z-score 4-channel training setup
  • Z-score linked ear cables
  • Blood volume/Pulse sensor
  • Respiration band sensor
  • Approx. 30 Bluetrode snap sensors
  • 2 pairs of earclips w/ 10 electrodes (Small & Large)
  • 1 container of Ten20 paste
  • 1 container of NuPrep paste

Mind Media software included

Package Price: $7,500

Please email me at for further questions or interest, Thank you!

Jacqui Finch


Physiotec 4000
July 18, 2018

Unit in computer (I have two) plus preamps and cables and HP compatible printers....make an offer...sad to just throw it out!!!!.

Jinny LaRock


Unused 8 channel Procomp Infinity (Thought Technology) Bio and Neurofeedback Suite
July 13, 2018

Unused 8 channel, multi-modality Procomp Infinity encoder (Thought Technology) Bio and Neurofeedback suite for sale. Perfect for real-time, computerized biofeedback and neurofeedback data acquisition in any clinical or educational setting. Includes software, manuals, and original case and packaging, as well as all hardware necessary for both EEG and Skin Conductance Biofeedback. The specifications are as follows: Procomp Infinity EEG 8 channel & software EEG-Flex/Pro SC-Flex/Pro & Skin Conductance Sensors Fiber optic cable & Connecting cables Triode electrodes (x3) Single electrodes (x3) TT-USB adapter (x2) PLUS bonus ProComp2 The entire unit is unused. It is a few years old and fully functional but needs a $300 software update which can be easily purchased from Thought Technology Ltd. This cost and slight inconvenience has been factored into the sale price of this suite. The cost to buy this equipment new from Thought Technology Ltd. would be over $5790.00 USD. Cost: $4900 USD.

Heather Pearson


BrandBrainmaster Atlantis II 2 channel with 3.7i software and TOVA 8 with 7 credits
June 15, 2018

Brainmaster Atlantis II 2 channel with 3.7i software. 11 months left of associate membership which includes free technical support and repairs. Equipment is less than two years old. $1200. Brainmaster MiniQ II $1000.00. Equipment is less than 2 years old.

TOVA 8 with 7 credits - $400.

Amanda Grippi


Brand new, complete 8 channel Procomp Infinity (Thought Technology) Bio and Neurofeedback Suite
May 4, 2018

Brand new, complete 8 channel Procomp Infinity (Thought Technology) Bio and Neurofeedback suite for sale. When I say complete I mean fully ready to use!

Includes all software, manuals, and original case and packaging.

The specifications are as follows:

Procomp Infinity / EEG 8 channel
Physiology Suite
EEG-Z Impedence testing sensor
EEG-Z Impedence testing sensor
HR/BVP-Heart Rate/Blood Volume Pulse Sensor 14cm
Skin conductance sensor,  154cm
Respiration Sensor
TT-EEG Mono/Bipolar Kit with DIN Cable, 79 cm
TT-EEG Mono/Bipolar Kit with DIN Cable, 79 cm
Myoscan Z-EMG sensor
Temperature sensor

The entire unit is brand new, never used except when testing the unit on collection thereof.

Cost: US$ 5,000, shipping incl. from Canada.

Liz Stolarczyk


Deymed - TruScan EEG
February 14, 2018

One owner - bought in 2009 used through 2016. In good working order - has been maintained. Battery operated with built in impedance meter and training games. Been advised re sell value is $3500.

Leigh Richardson


BrainMaster Discovery24
November 10, 2017

I am selling my very lightly used Discovery24 amplifier along with brand new HEG/temp/scr package and the rights to an expansive software package. The list value of the entire package is $15,530.00 I am asking $9,318.00 (40% reduction) Please email me to request details.

Ashley Wendland


Procomp Infiniti and Procomp+ biofeedback systems for sale
October 9, 2017

I have two biofeedback systems for Sale. The first system is procomp infiniti (SA7500) with pro sb. system in very good condition with original bag. it comes with two sEMG sensors, one Skin Conductance Sensor (SA9309M) and one Temperature Sensor (SA9310M). system need full version software from Thought technology or other developer. The required price 1300 US$ the second system is procomp plus with biograph infiniti version 5 and prosb. system also comes with two sEMg sensors, Physiology suite package and one skin conductance sensor. The required price 1000 US$. I have also some new extra sensors.i will sell with discount of listed price in thought technology website. I will ship by Express courier.

Ameer Almubarak


Used MITSAR 201 and/or 2 medium WaveGuard qEEG caps for SALE
August 2, 2017

I'm selling a used Mitsar 201 (2006 model) that was purchased new by the previous owner in 2008 I believe. Selling for $3000 USD (new units cost ~$7000 USD).

I've used it for qEEG data collection (e.g., NeuroGuide or qEEGPro etc.) without problem. The WinEEG software required for this is free from Mitsar's website. I don't know if you can do full cap neurofeedback/LORETA with it.  

The reason I'm selling is that I've purchased a new NeuroField Q20.

The WinEEG software requires to either be run on a system with Windows XP or on a newer operating system in Windows XP mode. I ran it on a Windows 7 laptop in virtual Windows XP mode. I believe it is free to download virtual Windows XP mode. So there is no need to upgrade any computers or have a computer using Windows XP. Instead, you download a program to use a virtual Windows XP mode within your operating system. .  There are special drivers that Mitsar provided me that I can send to you so you don't have to contact them directly.

ALSO, I'm selling 2 barely used (i.e., one used twice the other used 4-5 times) medium AntNeuro WaveGuard EEG caps . These caps are superior to the standard EEG caps in terms of comfort, quality, ease of use, and cleaning/drying. The reason I'm selling is that I cannot use them with my NeuroField Q20 as there are no A1 and A2 inputs on the Q20 amplifier to allow linked ear reference (it works with Q20 but uses mastoid references). WaveGuard caps work on all other major amplifiers for linked ear references that have inputs on the amplifiers for A1 and A2 (linked ears) such as BrainMaster, Mitsar, Deymed, and Nexus.

To learn more about the WaveGuard caps click here:

and here:

These caps are regularly $399 each. I am selling for $275 USD each or $550 USD for both.

Please contact me directly:

Dr. Chris Friesen, PhD, C.Psych., BCN


Mitsar 201 M3 EEG amplifier and WinEEG/EEGstudio advanced software dongles
July 28, 2017

2015 production model, never used Mitsar 201 M3 amplifier. Comes with WinEEG advanced version and EEGstudio software. $5500 With complete MCS cap and elecrtode system (brand new) $6500 With all the above plus ERP kit (new) $7500 I also have 2 x WinEEG advanced / EEGstudio standalone software dongles (new) for sale $1500 Prices are inclusive of free postage worldwide.

Sotirios Douklias



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