Description
These disposable dry electrodes have a very long shelf-life and are ideal for EDA/GSR applications. EL509 electrodes are radiotranslucent and have circular contact area on an oblong backing. Requires LEAD108B or LEAD108C and electrode gel—GEL101 recommended for EDA/GSR.
- Standard snap connection
- Ag/AgCl laminated, carbon composition contact (11 mm dia)
- Incorporates gel cavity (16 mm dia 1.5 mm deep)
- Foam tape backing: 1.5 mm thick, latex free
- Strong adhesion
- Size: 27 mm x 36 mm
- Qty: 100
BIOPAC does not recommend using our MRI electrodes and leads with non-BIOPAC equipment.

SPO2 Module with Sensor for Human MRI
Isolated Digital Interfaces
Stimulator Module
General Purpose Transducer Amplifier
Disposable Long-term Electrodes
Tail Cuff Sensor for MRI
Disp. RT Dry Electrode for EDA, 100/pk
Reference Voltage Cbl for DA100C
Noninvasive Blood Pressure Amplifier
GPS Tracking Unit
Differential Pressure Transducers
Sm. Animal Tail Noninvasive BP Amplifier
Haptic Delivery System
Digital Trigger Unit for MRI Gating
Micromanipulators
Clip Leads for EL120 