Stethoscope Littmann™ Master Cardiology Stethoscope Known as the ultimate acoustical stethoscope, this masterpiece in one movement is designed to let you hear both high and low frequency sounds from a patented single-sided chestpiece. By Mabis Healthcare. Manufacturer:  Mabis Healthcare Order / Info Request Mabis Signature™ Series Stethoscopes Signature Series Stethoscopes offer unsurpassed quality and value.All models feature a deluxe stainless steel chestpiece and a stainless steel dual inner-spring binaural.Excellent acoustical sound.Lifetime warranty.Latex-Free. Manufacturer:  Mabis Healthcare Order / Info Request   More Products