Professional Cardiology Stethoscopes are high-sensitivity diagnostic tools designed for cardiologists, internists, and emergency physicians, specifically optimized to capture low-frequency heart sounds (such as S3 and S4) and valvular murmurs. Compared to standard stethoscopes, their key advantages lie in acoustic amplification, noise isolation, and frequency tuning.


Product Parameters
| Model: | MC-510 |
| Type: | Stethoscope |
| Chestpiece Material: | Stainless steel |
| Diapharm: | Prominent |
| Print (Diapharm): | OEM |
| Chestpiece Diameter: | 35&46.5mm |
| Height: | 23.5mm |
| Chestpiece Laser: | Optional |
| Y tube material: | PVC |
| Y tube Type: | Y |
| Y tube Length: | 600mm |
| Y tube color: | colorful |
| Binaural Material: | Stainless steel |
| Binaural Spring: | intside |
| Eartip: | Prominent |
| Manual: | OEM |
| color box: | Prominent |
| Packing: | 1pc/box 50pcs/carton |
Product Features
Stainless‑Steel Dual‑Head Chestpiece
Dual‑face design for dual‑frequency auscultation. Diaphragm picks up high‑frequency heart sounds; bell captures low‑frequency murmurs and breath sounds. Resists alcohol‑based surface disinfection.
Tunable & Replaceable Diaphragm
Adjust sound frequency by pressing strength. Spare diaphragms and gaskets included, tool‑free quick replacement.
Comfort‑Fit Silicone Eartips
Multi‑size silicone eartips form tight acoustic seal, ease ear soreness for long‑time usage. Detachable design meets clinical hygiene requirements.
Durable Kink‑Resistant Tubing
Latex‑free medical PVC tubing, anti‑aging, anti‑twist. Maintains stable sound transmission for daily heavy‑duty clinical work.
Balanced‑Tension Binaural
Stainless‑steel binaural with inner spring, moderate clamping force, fits diverse head sizes for long‑hour comfortable wear.
Practical Accessories & Custom Support
Essential spare parts included. Support logo engraving, tube color customization, custom packaging and multi‑language manuals.


Product Details
Polished Dual‑Sided Chest‑piece
Stainless‑steel dual‑head combines tunable diaphragm and bell rim. Polished surface anti‑scratch and fingerprint‑resistant.
01
Two‑Mode Auscultation
Hard pressure for high‑frequency cardiac & valve noise; light pressure / bell side for low‑frequency lung, heart murmur and bowel sounds.
02
Tool‑Free Eartip Replacement
Swap worn eartips rapidly. Multiple sizes fit different ear canals to secure sound‑sealing performance.
03
Solid Tube‑Chestpiece Joint
Robust connection prevents tube falling‑off, lowers sound leakage for stable audio transmission.
04
Handy Spare‑Parts Set
Matching spare diaphragms, sealing rings and eartips for on‑site fast replacement in clinic or ward.
05


Customization Service
We are medical‑device manufacturer offering B‑end custom solutions for MC‑510 stethoscope:
Private‑label: Laser‑engrave logo on chest‑piece or tube
Appearance: Custom tubing colors and metal finish
Packaging: Custom gift box, export carton & user manuals
Documents: Multi‑language manuals, CE / ISO13485 relevant files
Order: Support sample trial & large‑volume orders with confirmed lead‑time



Certifications(FSC/CE/ISO)
Our stethoscopes comply with global medical‑device standards with valid Declaration of Conformity under ISO13485‑certified quality system. Batch sampling calibration ensures stable acoustic performance for hospital, clinic and institutional procurement.
Quality Advange
Each unit passes compact 4‑step pre‑shipment check:
Raw‑material check
Verify tubing, chest‑piece and silicone accessories.
Assembly calibration
Adjust binaural spring tension and sealing performance.

Acoustic test
Test diaphragm & bell for clear noise‑free sound output.
Final inspection
Check appearance, structure and accessory completeness before packing.
FAQ
Q: Are spare parts included?
A: Yes, spare diaphragms, sealing rings and multi‑size eartips are provided.
Q: Who is this stethoscope for?
A: Suitable for general physicians, ward nurses and medical students for daily physical check‑ups.
Q: Can I customize the logo, color and packaging?
A: Yes. We support logo printing, custom tubing color, custom color box and multi-language manuals for bulk orders.
Q: How long do customized samples and mass production take?
A: Custom samples can be finished within 3-7 days. Standard bulk orders take 25-35 days. We will inform you of the production schedule in advance during peak seasons.
Q: Are the diaphragm and eartips replaceable?
A: Yes. Both the tunable diaphragm and silicone eartips are replaceable. Each unit includes a spare-parts kit with extra diaphragms and eartips.
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