Gima Sprague Rappaport Duophone with Double Head, Latex Free Sold at the Price of a Classic Stethoscope! - 5 Instruments in 1 for 5 Different Types of Auscultation This zinc alloy stethoscope includes a chrome-plated chestpiece with bells of different sizes that adapt to the auscultation of children and adults for a wide range of heart and lung sounds. Head with large and small membrane. - Double tube for better sound transmission Two separate tubes 56 cm thick and latex-free allow the transmission of sound from the pavilion to the ears. - Supplied in a cardboard box with a kit of accessories included (32590) Supplied with a case of accessories containing: 3 black plastic bells with interchangeable anti-chill ring, spare membranes for adults and pediatrics, a pair of transparent neoprene olives and a pair of black mushroom olives. User manual in 15 languages (GB, FR, DE, IT, ES, PT, GR, PL, HU, SE, RO, NL, LV, SK, Arabic).