Precise signal acquisition
Solid gel and Ag/AgCl sensors provide stable, clear, low‑noise ECG signals.
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© Lessa® / AB Medica Group s.a.
Lessa® / AB Medica Group s.a.
LESSA – a high‑quality manufacturer of ECG electrodes and medical consumables. LESSA is a well‑established European manufacturer with roots dating back to 1984 and is today part of AB Medica Group. The company supplies medical consumables to more than 80 countries and is known for high quality, a broad product portfolio, and continuous innovation. LESSA produces ECG electrodes, SpO₂ sensors, gels, spirometry accessories, and more than 900 types of recording paper for medical equipment. All products are CE‑marked and manufactured in accordance with ISO 9001 and ISO 13485, supported by a quality management system that follows the requirements of ISO 14971 for medical device risk management. The company has a strong focus on sustainability and offers BPA‑free paper across its entire portfolio. Modern production technology and continuous improvement make LESSA a reliable supplier for hospitals and clinics seeking stable deliveries and documented quality. LESSA’s ECG electrodes are designed for precise and stable signal acquisition. They provide reliable performance in both routine monitoring and diagnostic examinations, and are manufactured using skin‑friendly materials, strong adhesion, and consistent conductivity. As part of AB Medica Group, LESSA combines advanced production techniques with strict quality standards. All electrodes are CE‑marked and produced under ISO 9001 and ISO 13485, with a quality system aligned with ISO 14971. LESSA is represented in more than 80 countries and is recognized for dependable deliveries, high product quality, and ongoing innovation in medical consumables.
LESSA – a high‑quality manufacturer of ECG electrodes and medical consumables. LESSA is a well‑established European manufacturer with roots dating back to 1984 and is today part of AB Medica Group. The company supplies medical consumables to more than 80 countries and is known for high quality, a broad product portfolio, and continuous innovation. LESSA produces ECG electrodes, SpO₂ sensors, gels, spirometry accessories, and more than 900 types of recording paper for medical equipment. All products are CE‑marked and manufactured in accordance with ISO 9001 and ISO 13485, supported by a quality management system that follows the requirements of ISO 14971 for medical device risk management. The company has a strong focus on sustainability and offers BPA‑free paper across its entire portfolio. Modern production technology and continuous improvement make LESSA a reliable supplier for hospitals and clinics seeking stable deliveries and documented quality. LESSA’s ECG electrodes are designed for precise and stable signal acquisition. They provide reliable performance in both routine monitoring and diagnostic examinations, and are manufactured using skin‑friendly materials, strong adhesion, and consistent conductivity. As part of AB Medica Group, LESSA combines advanced production techniques with strict quality standards. All electrodes are CE‑marked and produced under ISO 9001 and ISO 13485, with a quality system aligned with ISO 14971. LESSA is represented in more than 80 countries and is recognized for dependable deliveries, high product quality, and ongoing innovation in medical consumables.
Solid gel and Ag/AgCl sensors provide stable, clear, low‑noise ECG signals.
Hypoallergenic, latex‑free, PVC‑free and DEHP‑free electrodes with documented biocompatibility (ISO 10993).
Medical‑grade adhesive ensuring reliable adhesion on moist or sweaty skin.
Neonatal, pediatric, adult, Holter, stress‑test, radiolucent/MR‑compatible, and off‑center snap variants.
Soft foam or non‑woven backing that conforms to the body’s contours and provides high comfort during both short‑term and long‑term use.
Carbon‑coated contacts that can be used in X‑ray and MRI without interference.
Aluminum‑lined pouches that protect the gel and preserve product quality throughout the entire shelf life.
Manufactured by AB Medica Group in Spain with full traceability and documented quality control.
CE‑marked and manufactured in accordance with ISO 13485, ISO 9001 and ISO 14001.
All products feature GTIN‑13, UDI‑DI and GS1 coding for seamless integration into hospital logistics systems.
In an opened aluminum‑lined pouch, the electrodes have a shelf life of 30 days.
We can help with availability, documentation and correct use.