Littmann Cardiology IV Stethoscope (High Polish Rainbow Finish) Colour:Navy Tube / Black Stem 2 x AA battery (installed

2 x AA battery (installed in manikin)

ADC's adjustable frequency (AFD) technology allows you to tune the diaphragm to further enhance high- and low-frequency response

providing 60 shocks or six hours of continuous monitoring

5 that can easily be stored in most emergency boxes and trauma kits

Littmann Cardiology IV Stethoscope (High Polish Rainbow Finish) Colour:Navy Tube / Black Stem 2 x AA battery (installedThe 3M Littmann Cardiology IV Stethoscope is designed for clinicians who require outstanding acoustic performance combined with exceptional versatility. Its innovative design provides a single piece tunable diaphragm on each side of the chestpiece. 3M Littmann stethoscopes do not contain natural rubber latex or dry natural rubber as components or in the product or packaging. Features: Better audibilityof high frequency sounds* helps you learn more