Take listening to a whole new level. The 3M Littmann CORE Digital Stethoscope features the outstanding acoustics, comfort and quality of a Littmann cardiology-grade stethoscope enhanced by powerful digital technology.

3M Littmann CORE Stethoscope toggles between analog and amplified listening modes so you can listen how you want to during assessments. Tunable diaphragm technology—a 3M invention—lets you hear different frequency sounds by simply adjusting the pressure on the chestpiece. Hold the chestpiece with light pressure on the patient to hear low frequency sounds; press a little more to hear higher frequency sounds. Soft-sealing ear tips conform to individual ears for optimal comfort and excellent sound occlusion.

The 3M Littmann CORE stethoscope works with Eko software on iOS and Android devices, save and annotate 15, 30, 60 or 120-second recordings in a secure dashboard. Create a library of heart sounds to monitor the progressions of a disease or for education, and securely share recordings with colleagues.

Details

• 40X amplification based on comparison of analog versus electronically assisted amplified listening with maximum volume at the peak frequency (125 Hz)
• Connects to Eko software to visualize and share heart sound waveforms
• Up to 40x amplification (at peak frequency, vs. analog mode)
• Active noise cancellation reduces unwanted background sounds
• Toggle between analog and amplified listening modes
• Soft-sealing ear tips provide an excellent acoustic seal and comfortable fit
• Tunable, dual-sided stainless steel chestpiece with open or closed bell
• Designed for use with adult and pediatric patients
• Smart device not included

Specifications

• Tube Color: Black
• Tube Construction: Double Lumen
• Tunable Diaphragm: Yes
• Limited Warranty Period: 2 year limited warranty
• Application: Cardiology/High Performance
• Binaural Construction: Double Lumen
• Chestpiece Finish Black
• Chestpiece Size: 1.3 in / 3.3 cm - 1.7 in / 4.3 cm
• Chestpiece Style: Double-Sided
• Chestpiece Weight: 3.1 Ounce (87 g)
• Diaphragm Diameter 1.7 in (4.3 cm)
• Diaphragm Material: Epoxy/Fiberglass
• Diaphragm Shape: Round
• Diaphragm Type: Tunable, single-piece
• Eartip Type: Soft Sealing
• Extra Eartips: Yes
• Headset Finish: Black
• Headset Material: Wide diameter aerospace alloy / Anodized aluminum
• Overall Length: 27 in (69 cm)
• Net Weight: 8.1 oz (232 g)
• Product Color: Black
• Small Diaphragm Diameter 1.3 in (3.3 cm)