Stethoscopes

3M ECBH Cardiology Iv Stethoscopes Black/Green/Blue
3M ECBH Cardiology IV stethoscopes have been designed for clinicians who require superior quality and exceptional versatility. Its innovating design offers a single-piece double-frequency membrane.MAIN FEATURES:Outstanding acoustics with better audibility of high-frequency sounds (adult side, firm pressure).Tunable diaphragm: Hear high or low frequency sounds by slightly adjusting pressure on the chestpiece.Dual-lumen tubing combines two sound paths in one tube, eliminating the rubbing noise of traditional double tubes.Next-generation tubing lasts longer and resists stains. Not made with natural rubber latex or phthalate plasticizers.Headset is easily adjusted for individual fit and comfort. Angled eartubes align with ear canals.SPECIFICATIONS:Chestpiece finish:‎ Stainless steelBinaural construction‎: Double LumenDiaphragm diameter: 4.3 cmSmall diaphragm diameter: 3.3 cmLength: 69 cmDiaphragm material: Epoxy / FiberglassHeadset material: Wide diameter aerospace alloy / Anodized aluminumModel: Cardiology IV™Chestpiece weight‎: 87 gNet weight‎: 177 gSpecialties:‎ Anaesthesist,‎ cardiologist,‎ emergency department,‎ internal medicine,‎ Medicine students,‎ nurses,‎ pediatricians,‎ doctors,‎ respiratory system specialists.Acoustic performance: 9Diaphragm type‎‎: Single-piece membraneEartip type: Soft sealingAccessories included: small and large soft-sealing eartips, large firm eartips, nin-chill bell sleeve and instructions.

Cardiophon 2.0, the latest Riester masterpiece, has been developed especially for cardiology. Besides the completely new constructed chest-piece, sound transmission and binaural, the Cardiophon 2.0 features a number of innovative detail solutions which come together as a convincing overall concept. Especially in the frequency range between 200 and 500 Hz, which is paticularly important for the auscultation of heart sounds the new Cardiophon 2.0 has a by far improved acoustic compared to the previous model and sets a new standard for cardiology stethoscopes. Cardiophon 2.0 is suitable for the precise auscultation of adults and children. Innovative acoustic system with possibilities of extraordinary precise auscultation for all frequency ranges.

FEATURES: 

• High-precision double chest-piece made of stainless steel.
• Bilateral special membrane for precise acoustics, Ø 44 mm and 32 mm, with novel
  non-chill rims for improved adaptation on the skin.
• Anatomically shaped binaural with internal multiple spring for adjusting the contact
  pressure.
• Extra-soft, replaceable and pivotable ear-tips for perfect sealing at the ear canal and
  enhanced wear comfort.
• Y-tube with separate sound-conducting pathways for the left and right ear with
  particularly good audio-transmission.
• Total length: 71 cm.
• Weight: 204 g.
• Latex-free.

Cardiophon 2.0 comes with two pairs of replacement ear-tips, replacement diaphragm and a name plate.