Biofeedback Equipment Accessories

1089 MKIII Checktrode Impedance Meter

The 1089 Mark III EEG impedance meter provides quick and easy evaluation of total electrode contact impedance and offset voltage between two electrodes. Learn More

$699.00

GSR Quick Clips (Pack of 2)

These plastic molded GSR finger clips with sintered Silver/Silver Chloride (Ag/AhCl) electrodes make it quick and easy to start recording GSR signals. Consistent pressure is applied for a cleaner signal. No more itchy hook and loop finger bands that come loose or slip off. Learn More

$12.95

BVP/HRV Finger Sensor for Physiocom GP-4 , GP-8 & GP-12 - High-Grade Clip Type

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

$70.00

SE35 EDG Hook and Loop Fastener Finger Sensors - 4 pack

8mm snap style Silver/Silver Chloride pellet embedded into a hook and loop fastener band. Learn More

$15.00 As low as $12.50

BVP/HRV Finger Sensor for Physiocom GP-4 , GP-8 & GP-12

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

$30.00

Temperature Sensor for GP-4 , GP-8 and GP-12

Temperature Sensor for GP-4 , GP-8 and GP-12 biofeedback devices from Physiocom Designs (formerly J&J Engineering). Learn More

$50.00

Mindfield eSense Temperature - Temperature sensor for iPhone & Android

The eSense Temperature is a small sensor for measuring your skin temperature with the microphone input of your smartphone or tablet (Android or Apple iOS.). Learn More

$144.00

J&J Input Extension Cable

Input extender for the J&J C2+ 12 channel and 6 channel systems. Learn More

$40.00

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