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 Transducers for Animals
Tubing with Luer Locks
Bar Electrodes
Micromanipulators
Leads - RT for MRI
Paired Electrodes
Pulse Oximetry Transducers
Active Electrodes
Heated Pneumotachs
Head Support for AFT21
Laser Doppler Probes
Cable: 3.5 mm to 2 x tinned wire
Adhesive Tapes
Blood Pressure Cuff Transducers
EEG Caps - BioNomadix Wireless
Hydrophobic Filter 10/pk
Stimulus Isolation Adapters
Tail Heating Units
Needle Electrodes - Animal/Tissue
Nerve Conduction Chambers 