
The MC-240 Sprague-Rappaport stethoscope offers dependable acoustic performance for everyday clinical use. It features a lightweight aluminum binaural, a dual-sided metal chestpiece with color-matched rim, and flexible PVC tubing available in multiple colors. A practical choice for nurses, medical students, community health workers and home care. OEM color and logo customization supported for bulk orders.
Product Parameters
| Model: | MC-240 |
| Type: | Stethoscope |
| Chestpiece Material: | Aluminum alloy |
| Diapharm: | Prominent |
| Print (Diapharm): | OEM |
| Chestpiece Diameter: | 35&46.5mm |
| Height: | 20mm |
| Chestpiece Laser: | Optional |
| Y tube material: | PVC |
| Y tube Type: | Y |
| Y tube Length: | 600mm |
| Y tube color: | colorful |
| Binaural Material: | Aluminum alloy |
| Binaural Spring: | intside |
| Eartip: | Prominent |
| Manual: | OEM |
| color box: | Prominent |
| Packing: | 1pc/box 50pcs/carton |
Product Features
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Dual-Sided Chestpiece for Full-Range Listening
Diaphragm side picks up high-frequency heart and breath sounds; bell side captures low-frequency murmurs and bowel sounds. One instrument covers routine examination needs.
Multiple Vibrant Tubing Colors
Available in navy, pink and turquoise with matching eartips and chestpiece rim. Color-coding helps departments identify users and adds a personalized clinical look.
Lightweight Aluminum Binaural
Aluminum alloy frame keeps overall weight low, reducing neck strain during long shifts. Internal spring maintains steady clamping force for all head sizes.
Flexible Anti-Kink PVC Tubing
Smooth glossy PVC tubing resists tangling and kinking. Stays flexible in daily ward use and is easy to wipe clean between patients.
Soft Color-Matched Eartips
Mushroom-shaped soft PVC eartips form a comfortable seal and match the tubing color. Replaceable design supports hygiene maintenance.
Budget-Friendly OEM Options
Competitive factory pricing for volume buyers. Support custom tubing colors, logo printing and branded packaging with short lead-time.




Product Details
Color-Matched Chestpiece Rim
The non-chill rim around the diaphragm matches the tubing color, creating a coordinated visual identity. Smooth edge prevents skin discomfort during contact.
01
Dual-Frequency Auscultation
Firm pressure on the diaphragm side for high-frequency cardiac sounds; flip to the bell side for low-frequency lung and vascular sounds. Simple two-side operation.
02
Replaceable Diaphragm & Eartips
Both the diaphragm and eartips can be swapped when worn, extending the service life of the unit without replacing the whole stethoscope.
03
Smooth Y-Tube Junction
The Y-connector joins both ear tubes into a single acoustic path with a tight fit, minimizing sound loss and preventing tube pull-out.
04
Compact Lightweight Build
Total weight is kept low for all-day carrying. The stethoscope fits standard medical coat pockets and nurse accessory clips.
05

Customization Service
Professional medical-device factory serving B-end buyers with flexible customization:
Color Customization:Choose from standard colors or request custom Pantone tubing colors
Logo Printing: Print brand logo on the chestpiece or tubing
Packaging: Custom color box, blister pack or bulk carton
Manuals: Multi-language instruction manuals available
Order Flexibility: Trial orders and large-volume orders both accepted with stable lead-time



Certifications(FSC/CE/ISO)
Manufactured under an ISO 13485-certified quality management system and compliant with CE medical-device standards. Each production batch undergoes acoustic sampling to ensure consistent performance for clinical and home-care distribution.
Quality Advange
Each unit passes compact 4‑step pre‑shipment check:
Raw‑material check: Verify tubing, chest‑piece and silicone accessories.
Acoustic test: Test diaphragm & bell for clear noise‑free sound output.
Assembly calibration: Adjust binaural spring tension and sealing performance.
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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