Compatible Stethoscope Spare Parts Kit for Classic III Cardiology III IV with Diaphragm and Ear Tip

Compatible Stethoscope Spare Parts Kit for Classic III Cardiology III IV with Diaphragm and Ear Tip. Tunable Diaphragm Technology: Switches between low and high frequencies by adjusting pressure without rotating the chestpiece. Broad Compatibility: Compatible with Classic III, Cardiology III, and IV professional acoustic stethoscopes. Custom Color Options: Available in Black, Gray, or Custom Colors to meet specific branding needs. Multi-Industry Application: Suitable for Cardiology, General Medical, Veterinary, and Pediatric/Adult convertible stethoscopes. Regulatory Certifications: Product holds CE, FDA, and ISO13485 certifications for quality assurance. OEM/ODM Service: Supports full customization, minor customization, and flexible customization from samples or designs. Durable Materials: Constructed with TPE retaining ring and Polycarbonate (PC) diaphragm for longevity. Enhanced Clinical Efficiency: One-sided operation reduces examination time and improves convenience for medical staff.