Riester duplex large aluminum stethoscope, gray color 4001

Product specifications:

• Riester duplex large aluminum stethoscope.
• Double-breasted headpiece with specially galvanized lightweight aluminum.
• Special membrane for optimal auscultation with particularly smooth, non-cold flat edges for improved adaptation to the skin.
• Total length: 76.5 cm (30.1 inches).
• Comes with a pair of replacement ear tips and a replacement membrane.

How to use:

• Check the speaker: Make sure all parts, including the tube and speakers, are in good condition and free from damage.
• Wear the headset correctly: Insert the ear tips facing forward to properly align the ear canal.
• Test the sound quality: Gently tap the diaphragm (the circular part) to make sure the sound travels clearly.
• Choose the right side: Use the right side of the head (diaphragm for high-frequency sounds, bell for low-frequency sounds).
• Place the speaker directly on the skin: For clear sound, place the diaphragm or bell directly on the skin, not on top of clothing.
• Listen intently: Look for any abnormal sounds in the heart, lungs, or bowels, and compare the two sides for an accurate assessment.
• Clean the stethoscope regularly: Wipe stethoscope parts with medical alcohol after each use to maintain hygiene and prevent cross-infection.