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WaveGuard Connect’s exceptional comfort is achieved through the use of soft silicone electrode cups instead of the hard, uncomfortable plastic cups that are commonly used in competing caps Learn More
Blood Volume Pulse (BVP) Finger Sensor for GP-4 , GP-8 and GP-12 biofeedback devices from Physiocom Designs (formerly J&J Engineering). Can be used for Heart Rate Variability (HRV) training Learn More
Specially designed custom C cell Nickel Cadmium batteries. encased in a plastic tube housing. Fits all Autogenics AT series monitors. For AT-42, AT-33 and AT-64 . 4 batteries per tube. Learn More
The J&J TP60 DIN Adapter cable for the J&J Engineering I-330 C2 Plus 6 or 12 Channel Systems. Can be used with EMG, EEG or EKG 1.5mm DIN leads (standard EEG leads). Learn More
Biofeedback100 provides a current and extensive review for the BCIA Certification Exam in Biofeedback. The content for this web-based service was developed by Biosource Software, the leading creator of educational software for biofeedback professionals. This service allows you to take 20-question multiple-choice exams and receive immediate feedback on your performance. All you need to use Biofeedback100 is a web browser and an internet connection. Usage of web review good for 1 year from date of purchase. Learn More