BrainMaster Discovery 20 EEG/QEEG System with Impedance Lid, Z-Scores & 2 Greentek Caps
Asking Price: $6,500 OBO
Email: Sara.McCullough78@gmail.com
BrainMaster Discovery 20 professional 20-channel EEG/QEEG amplifier in good working condition. Complete setup suitable for EEG acquisition, QEEG, Z-score neurofeedback, and neurofeedback applications.
Included with sale:
- BrainMaster Discovery 20 20-channel EEG amplifier
- Impedance-sensing lid for electrode impedance monitoring
- Original BrainMaster passkey
- 19-channel Z-Score capability
- BrainAvatar/Discovery acquisition capability
- QEEG capability
- Carrying case
- USB connection/cable
- 7 EEG leads
- 4 ear clips
- Greentek Gelfree-S3 Medium EEG cap
- Greentek Gelfree-S3 Large EEG cap
- All accessories included with both Greentek cap kits
Greentek Gelfree-S3 EEG Caps
Includes two BrainMaster-compatible Greentek Gelfree-S3 semi-dry/saline EEG electrode caps:
Medium: BM-JAS3-2024
Large: BM-JAS3-1024
Both caps have only been used twice eachand include all accessories. The Gelfree-S3 system provides an alternative to traditional gel-based EEG caps and is designed for repeated EEG recordings using standard electrode positioning.
Price: $6,500 OBO
This is a comprehensive EEG/neurofeedback package that includes the impedance lid, 19-channel Z-score capability, original passkey, QEEG capability, EEG accessories, carrying case, and two very lightly used Greentek Gelfree-S3 caps with all accessories.
Buyer should verify any BrainMaster software/license transfer or re-registration requirements and associated fees directly with BrainMaster




