By Littmann Stethoscopes

Littmann Cardiology IV Stethoscope: Black & Navy 6168

Regular price £171.49 GBP ex. VAT
£205.78 GBP inc. VAT
Regular price Sale price £171.49 GBP
Taxes and Shipping calculated at checkout.
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Availability: In stock
SKU: 6168 GTIN: 707387789886
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Delivery Information

For UK mainland orders, delivery is free on orders of £35 or more (excluding VAT). A delivery charge of £2.99 (excluding VAT) applies to orders below £35 (excluding VAT).

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Our returns policy grants you 30 days from the receipt of your item to notify our Customer Care Team if a return is necessary. Ensure the item is unused, in its original packaging, and ready for resale.

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Regular price £171.49 GBP ex. VAT
£205.78 GBP inc. VAT
Regular price Sale price £171.49 GBP

The 3M Littmann Cardiology IV is the flagship acoustic stethoscope in the Littmann range, built for cardiologists, anaesthetists, critical-care nurses and any clinician who needs to hear subtle heart, lung and vascular sounds with absolute clarity. Its redesigned chestpiece, tunable dual diaphragms and advanced next-generation tubing deliver a marked improvement over the Cardiology III it replaces.

Key Features

  • Outstanding Acoustic Performance: Rated 9 out of 10 on the Littmann performance scale, capturing high and low frequency sounds with exceptional detail.
  • Dual-Sided Chestpiece: Stainless steel chestpiece with dedicated adult and paediatric diaphragms, both tunable with 3M Tunable Technology. Simply adjust pressure to switch between bell (low frequency) and diaphragm (high frequency) modes.
  • Single-Piece Diaphragm: Exclusive to the Cardiology IV series, the single-piece design is easier to clean and provides improved acoustic sensitivity over traditional two-piece assemblies.
  • Next-Generation Tubing: Dual-lumen (two sound paths in one tube) design reduces noise interference and resists skin oils, alcohol and staining for a longer service life.
  • Anatomically Designed Headset: Angled ear tubes and soft-sealing ear tips block ambient noise and direct sound for optimal transmission and all-day comfort.
  • Latex-Free Construction: No natural rubber latex in any component, suitable for sensitive environments.
  • 7-Year Warranty: Backed by 3M with one of the longest warranties in the stethoscope category.

What Is Included

  • Littmann Cardiology IV stethoscope in Black/Navy (Model 6168)
  • Spare parts kit: additional ear tips (small and large snap-tight soft-sealing), non-chill bell sleeve
  • Instruction leaflet

Personalisation

Laser engraving is available as an add-on at checkout. Engraving your name, registration number or a short message helps deter theft and makes the stethoscope unmistakably yours.

Applications

Cardiology, anaesthesia, intensive care, respiratory medicine, emergency medicine, general practice and advanced clinical assessment. The paediatric side also makes it a strong choice for clinicians who work across adult and child populations.


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