3M LITTMANN CORE DIGITAL STETHOSCOPE - 8869 - black - mirror finish

The new 3M™ Littmann® CORE digital stethoscope benefits from the exceptional acoustics, comfort and quality of a Littmann® Cardiology IV stethoscope, enhanced by the powerful technology of the CORE digital box.
Designed for professional and clinical use on pediatric and adult patients.

Connection to Eko software via Bluetooth
The software allows you to capture 15, 30, 60 or 120 seconds of recordings, display heart sound waves in real time, analyze and share the recordings to monitor the progression of a disease. The Eko App is available for iOS and Android devices.

Active noise cancellation
It reduces unwanted background noise, allowing for more reliable auscultation.

Switching between analog and amplified listening modes
Two dual frequency membranes (adults and pediatrics) allow alternative listening to high and low frequency sounds by simply pressing on the horn.

Amplification up to 40 times
Based on the comparison between listening in analog mode and listening electronically amplified at maximum volume and peak frequency (125 Hz). Volume adjustable by pressing the buttons on the CORE side.

- double stainless steel horn, equipped with a dual frequency membrane on each side, with open or closed bell
- rotating pavilion for adults and children
- soft ear tips provide excellent acoustic sealing and optimal comfort
- fully charged battery lasts 8 hours in continuous transmission mode
- 3 selectable filters: cardiac, pulmonary and extended
- 7 levels of sound amplification
- detection of heart murmur, tachycardia and bradycardia

Supplied with USB cable, spare ear tips, cold ring, multilingual user manual: GB, FR, IT, ES, PT, DE, NL, PL, HU, DK, SE, NO.
Technical specifications
Bell: double / dimensions: 3.3 cm (1.3 inch), 4.3 cm (1.7 inch)
Membrane: dual frequency / material: epoxy resin/fiber glass
Power supply: rechargeable battery
Operating time: 8 hours of continuous transmission with fully charged battery
Total length: 69 cm
Weight: net: 232 g / bell: 87 g
Automatic shutdown: 5 min.