3M™ Littmann® Master Cardiology™ Stethoscope - 2161

3M™ Littmann® Master Cardiology™ Stethoscope - 21613M Littmann Master Cardiology Stethoscope, Black Plated Chestpiece and Eartubes, Black Tube, 27 in, 2161 3M ID 70201184507 Highlights: Outstanding acoustics: The highest in Littmann mechanical stethoscopes Tunable diaphragm: Hear high or low frequency sounds by slightly adjusting pressure on the chestpiece Dual lumen tubing: Two sound paths in one tube eliminates the rubbing noise of traditional double tubes Headset is easily adjusted for individual

The AirFit N20 features the InfinitySeal™ cushion – the most adaptive we’ve ever designed – along with a soft and flexible frame that includes integrated padding

Pre- powdered with Bio-Absorbable USP Grade Corn Starch

Active noise cancellation reduces unwanted background sounds

It contains a burette that divides each milliliter (ml) of fluid into 60 drops

Respiratory Specialist

HumidX™ waterless humidification designed to provide comfort and convenience

automatic switch on and off

The compact and sensitive Littmann Classic III stethoscope is the perfect instrument for clinicians who monitor and assess children or adults in non-critical environments

37 lbs (w/ humidifier)

Multi-purpose extension line provided with male luer lock at one end and female luer lock at other end and fits all standard equipment

Easy to operate

Philips Dream Station AVAPS