Stethoscope Duplex by Riester - Pediatric - comes with a pair of replacement ear-tips and a replacement membrane - Blue Riester Stethoscope Duplex - Pediatric Description: - Double-headed chest-piece with specially lightweight aluminium, galvanized. - Special membrane for perfect auscultation, Ø 36 mm, with particularly flat and soft non-chill rims for improved adaptation on the skin. - Bell, Ø 28 mm (1.1 in). - Overall length: 76,5 cm (30.1 in). - duplex baby comes with a pair of replacement ear-tips and a replacement membrane. - The Riester duplex baby stethoscope is made from selected materials and first-class German workmanship ensure perfect auscultation and outstanding durability. - ِِAll are latex free. - A high-grade quality product from the Riester company, the stethoscope with double chest-piece was especially developed for babies and children. - The duplex baby offers considerably improved acoustics. - Particularly light precision chest-piece made of aluminium. - Special membrane, 36 mm, with particularly fl at and soft non-chill rims for improved adaptation on the skin. - Available in blue only.