Stethoscope Aid Single Headed Stethoscope Portable Medical Auscultation Device Equipment Tool -Hot Dropshipping
Features: Material: PVC+Aluminum Commodity Quality Certification: 3C Item Type: Blood Pressure Effective auscultation interface diameter: 40mm Diaphragm diameter: 47mm Y-shaped sound tube total length: 580±10mm Description: 1. Auscultation head: made of aluminum alloy, equipped with ultra-thin fiber diaphragm, which can amplify the heart and lung sound, and can detect high-frequency sound, oblique mouth flat auscultation head facilitates insertion of the sphygmomanometer (table) arm band. Great for blood pressure measurement. 2. Ear hanging: The ear hanging set is made of chrome-plated aluminum alloy tube (diameter 5mm) and spring steel plate, with PVC earplugs. The spring steel sheet is made of manganese steel sheet and can be freely adjusted according to the size of the face. The soft earplugs and the ear canal are closely combined and soft and comfortable. The middle ear bones do not generate pressure. 3. Sound pipe: PVC material, not easy to break, anti-aging, non-sticky, high density, and does not contain allergic latex ingredients.