The 3M Littmann Cardiology IV Stethoscope [Plum-6156] had some big shoes to fill when it replaced the Cardiology III but it managed to exceed expectations. The most popular stethoscope for medical professionals & students in training, the 3M Littmann Cardiology IV Stethoscope [Plum-6156] offers great acoustic & versatility that no other stethoscope can rival. With a quick turn of the chest piece, the3M Littmann Cardiology IV Stethoscope [Plum-6156] can be used for either adult or pediatric patients. The patented technology of the one piece tunable diaphragm lets you hear both high & low frequencies sounds from the same side.
1. Single-piece tunable diaphragm allows for better sound quality & less chance of sound interference.
2. Tunable diaphragms on both the adult & pediatric sides of the chest piece.
3. Soft-sealing ear tips provide an excellent acoustic seal & comfortable fit.
4. Headset is easily adjusted for individual fit & comfort.
5. Dual-lumen tubing provides an individual air passage for each ear for superior sound quality.
6. Latex free tubing retains shape & flexibility & is more resistant to skin oils & alcohol cleaners.
7. Does not contain phthalate plasticizers 100% Latex Free.
8. Bell sleeve included for changing pediatric diaphragm side into an open bell.