FIAB's F9089 36x40 mm oval pre-gelled foam ECG electrodes are a high-quality, disposable solution for clinical and diagnostic ECG recording. Designed for use on adult patients, these electrodes ensure reliable performance in a variety of applications: resting ECG, extended-term monitoring, stress testing, and Holter monitoring.

Each electrode is made with an Ag/AgCl (silver/silver chloride) sensor , a material known for its high conductivity and signal stability. The stainless steel clip ensures a secure and long-lasting connection. The waterproof medical-grade polyethylene foam outer layer protects the skin from environmental contaminants and medical fluids, improving adhesion and comfort during application.

The 36x40 mm oval format is optimized for adult anatomy, while the pre-gelled design allows for quick application and consistent signal quality. The package contains 100 electrodes , sealed in a resealable bag that preserves the integrity of unused devices.

Compliant with ANSI/AAMI EC12:2000 , these electrodes are designed to maintain ECG signal quality even after a defibrillator shock. Test results demonstrate excellent performance:

• Average impedance at 10 Hz (12 pairs): 63.8 Ω
• Single pair impedance: 69 Ω
• Offset instability + self-noise: 12.6 μV
• Offset voltage: 0.6 mV
• Post-defibrillation residual voltage: 7.6 mV
• Polarization change: 0.17 mV/s
• Impedance at 10 Hz after testing: 63.2 Ω
• Bias current tolerance: 15.2 mV

The maximum values permitted according to the same standard confirm the high quality of the product:

• Average impedance at 10 Hz (12 pairs): 2 kΩ
• Single pair impedance: 3 kΩ
• Offset instability + intrinsic noise: 150 μV
• Offset voltage: 100 mV
• Post-defibrillation residual voltage: 100 mV
• Polarization change: 1 mV/s
• Impedance at 10 Hz after testing: 3 kΩ
• Bias current tolerance: 100 mV

Technical features:

• Use: Adults
• Connection: Clip
• Dimensions: 36 mm x 40 mm
• Shape: Oval

Trust FIAB F9089 electrodes to ensure diagnostic accuracy, safety, and comfort for your patients. Available in packs of 100, they are the ideal choice for healthcare facilities requiring reliability and compliance with international standards.