UPC 713807540326

• VORFREUDE® LIFETIME REPLACEMENT GUARANTEE! - From workmanship to function to everything else, we want you to be TOTALLY HAPPY - if your purchased Vorfreude® item doesn't satisfy, simply contact us, and we'll rush your free replacement (FOR LIFE!). You take NO RISK by ordering today!
• GERMAN ENGINEERED premium quality means the same dimensions as the LM Master Cardiology while over 5% lighter, and covered diaphragm edges have a mirror finish to prevent LM corrosion and pitting.
• 10 COMPLETE KITS with Included bonuses; four replacement ear tips, diaphragm inside replacements carry case, free Vorfreude pupil pen light and two AAA batteries. An excellent medical gift that lasts a lifetime.
• ANATOMICALLY ALIGNED Headset and ear tips angled to typical ear canal. Patented BiChannelTM allows for flexibility and adjustment to ensure a comfortable fit for a wide range of canal vector alignments.
• DUAL LUMEN (two-in-one) tube design and single head eliminates ambient noise interference. Tunable diaphragm utilizes patented PressFrequencyTM to pinpoint any sound by diaphragm pressure.

This Vorfreude® Cardiology Stethoscope offers the industry's strongest warranty; Full Lifetime Replacement. Simply contact us from your point of purchase; we will mail a brand new replacement.PressFrequencyTM pinpoints any frequency, within the audible range, by diaphragm pressure with high acoustic sensitivity for superior performance.This Vorfreude® Cardiology Stethoscope includes: a replacement diaphragm, 4 replacement ear tips, a solid carry case for replacements, a customizable stethoscope nameplate, a pupil penlight, and penlight batteries included.Patented BiChannelTM allows binaural flow contained within single master tubing reducing weight.Oversized stainless steel bell with non-chill ring and ergonomic noise cancelling grip increases the audible volume.Hypoallergenic latex free, PBA free, stainless steel, and sterilized at the factory testing facility.Instructions for usel. ChestpieceThe Oversized stainless steel bell with non-chill ring and ergonomic noise cancelling grip increases the audible volume while ensuring a firm grip on the chestpiece. Take care that loose clothing or mechanical watches do not contact the bell housing to avoid audible interference.2. Changing Frequencies Using PressFrequencyTM Diaphragm.This Vorfreude® Cardiology Stethoscope diaphragm allows for full audible range focus with PressFrequencyTM. Try varied pressure until the target audible range is reached.A. Low Frequencies:To listen at low frequencies, apply the lightest pressure on the diaphragm.B. High Frequencies:To listen at high frequencies, press the diaphragm firmly on the chestpiece.3. Patented BiChannelTM Allows Binaural Flow:A. This Vorfreude® Cardiology Stethoscope is designed to provide a comfortable fit while acoustically sealing to your ear canal. The binaural are set to accommodate the typical ear canal with comfort tip in the forward direction as shown.