The Smiths Medical ESTC-12 is a high-quality, sterile esophageal stethoscope designed for medical professionals. This 12 French size stethoscope comes equipped with a thermocouple temperature sensor, providing accurate and reliable temperature readings. The stethoscope is latex-free, making it safe for use with patients who have latex allergies. Each case contains 20 individually packaged stethoscopes, ensuring sterility and convenience for healthcare providers.