3M™ 6179 Littmann® Cardiology IV™ Diagnostic 聽診器,黑色耳管, 香檳色聽頭, 27 inch
HKD 2,660.00
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3MTM 6179 Littmann® Cardiology IVTM Diagnostic 聽診器,黑色耳管,香檳色聽頭,27吋
- Outstanding acoustics with better audibility of high-frequency sounds (adult side, firm pressure)
- Tunable diaphragm: Hear high or low frequency sound by slightly adjusting pressure on the chestpiece
- Dual-lumen tubing: Two sound paths in one tube eiminates the rubbing noise of traditional double tubes