3M’s ‘Tunable Technology’ lets you easily switch from low to high frequency sounds by switching from light to firm pressure. Double-sided large/small chest-piece for both adult and paediatric assessment. For maximum versatility the reverse side is also easily transformed into a traditional open bell with the supplied adapter. Laser engraving of text and symbols to personalise your scope and avoid theft/loss. Double lumen tubing (two tubes in one) for superior transmission and insulation of sound whilst eliminating “rubbing noise”. Anatomically designed headset comfortably positioned for optimal sound transmission. Comfortable Snap-Tight soft seal ear-tips create an excellent acoustic seal to reduce ambient noise. Durable latex free tubing can be reliably flexed one million times. Complement your personal style with Littmann’s large range of chest-piece finishes and tubing colours. Used as a diagnostic aid as part of the physical assessment of a patient.






