Stetoskop Littman Classic iii / Stethoscope Littman Classic iii

3M Littmann Classic III Stethoscope, 27 inch, #5630 (Ceil Blue Tube, Standard-Finish Chestpiece, Stainless Stem amp; Eartubes) Heres what makes the 3M Littmann Classic III Stethoscope stand out * Features * - Tunable technology is a 3M invention that lets you shift between hearing high and low frequency sound by simply adjusting how much you press on the chestpiece. - Soft-sealing eartips give you a comfortable fit and an excellent acoustic seal: they snap tightly onto the eartubes for safety. - Open bell stays clear of dirt and debris by keeping it covered with the small diaphragm. - Adjustable headset lets you easily set the tension for head size and comfort just by squeezing or pulling apart the eartubes. - No natural rubber latex or phthalate plasticizers are used in the tubing or any others component to help protect human health and the environment. - Made in the USA for consistent quality. We apply rigorous process and quality controls to every Littmann stethoscope. Youll always get a durable, dependable, clinical tool that will serve you for years to come. * Classic III Stethoscope Specification * - Length : 69 cm/ 27.2 inches - Weight : 150 grams - Acoustic Performance : 7 - Warranty : 5 years * Chest Piece * - Construction : Two-sided, adults and pediatrics - Material : Stainless steel - Diaphragms Type : Tunable, single piece - Diaphragms Diameter : Adults: 4.3cm / 1.7in. Pediatric: 3.3cm / 1.3in * Tubing * - Construction : Single lumen (single acoustic channel within tube) - Material : Not made with natural rubber latex Or Phthalate plasticizers * Headset * - Material : Wide diameter aerospace alloy / anodized aluminum