
Medical Disposable Sterile Corkscrew Needle Electrodes (Single). Multi-Color Coding System: 12 colors used to easily distinguish electrical signals of various body parts. Gold-Plated Safety Connector: Adopts gold-plated anti-oxidation connector meeting international din42802 standard. Low Pain Design: Sharpened with small inclined plane angle to reduce bleeding and patient pain. High Elastic Stainless Steel: Made from special process grinding and vacuum smelting medical grade stainless steel. Ethylene Oxide Sterilized: Sterilized with ethylene oxide and packaged by heat sealing for one-time use. OEM Customization Available: Supports OEM logo printing and multi-color options for customized orders. Reliable EMG Recording: Designed to record EMG signals simply and reliably for diagnostic detection. 2-Year Quality Guarantee: Comprehensive two-year quality guarantee period for all medical electrodes.