3m LITTMANN digital stethoscope - 8490 - black

3M LITTMANN CORE DIGITAL STETHOSCOPES - length 69 cm

- 3M code: 8490
- Tubing: black
- Finish: black

The new 3M LITTMANN CORE digital stethoscope offers the exceptional acoustics, comfort and quality of a LITTMANN Cardiology IV stethoscope, combined with the powerful CORE digital attachment.
Intended for professional and clinical use on pediatric and adult patients.

Connects to Eko software via Bluetooth
The software lets you capture recordings of 15, 30, 60 or 120 seconds, view heart sound waveforms in real time, and analyze and share recordings to monitor disease progression. The Eko app is available for iOS and Android devices.

Active noise cancellation
Reduces unwanted background sounds, enabling more reliable auscultation.

Switch between analog and amplified modes
Two floating diaphragms (adult and pediatric) let you hear high- and low-frequency sounds by simply adjusting the pressure on the chestpiece.

Up to 40x amplification
Based on a comparison between analog listening and electronically amplified listening at maximum volume at the peak frequency (125 Hz). Volume adjustable using the buttons on the side of the CORE.

- double-sided stainless-steel chestpiece with floating diaphragm and open or closed bell
- rotating chestpiece for adults and children
- soft, conformable eartips fit the ears, providing excellent sound isolation and comfort
- a fully charged battery lasts 8 hours in continuous transmission mode
- 3 selectable filters: cardiac, pulmonary and wide
- 7 sound amplification levels
- detection of heart murmurs, tachycardia and bradycardia

Supplied with a USB cable, replacement soft conformable eartips, a non-chill rim and a multilingual user manual: GB, FR, IT, ES, PT, DE, NL, PL, HU, DK, SE, NO.

1 piece. Chestpiece: double-sided / dimensions: 3.3 cm (1.3 inches), 4.3 cm (1.7 inches)
Diaphragm: floating / material: epoxy resin/fiberglass
Power supply: rechargeable battery
Operating time: 8 hours of continuous transmission with a fully charged battery
Total length: 69 cm
Weight: net: 232 g / chestpiece: 87 g
Automatic shutoff: 5 min.