MDF 747 Dual Head black

Professional phonendoscope by MDF Instruments. American quality with a long tradition. Take the guesswork out of auscultation with the True Bell & True Diaphragm. The bell focuses on low frequency sounds (20 Hz-100 Hz), while the ultra-sensitive diaphragm handles high frequencies (100 Hz-1000 Hz). The ComfortSeal™ Olive fits you perfectly. All MDF® stethoscopes come with 3 sizes. The pliable silicone material creates an ideal sound seal. Latex-free flexible tubing is thicker and longer to block outside sounds and provide a safer distance between you and the patient. Ergonomax™ design and Safetylock™ system ensure the highest degree of comfort, reliability and safety.