Details
| Brand Name | EXANOVO or OEM |
| Model | MC-410 |
| Chestpiece Material | Zinc alloy |
| Head | Zinc alloy dual head |
| Diapharm | Prominent |
| Print(Diapharm) | OEM |
| Chestpiece Diameter | 32&45.5mm |
| Height | 34mm |
| Chestpiece Laser | Optional |
| Y tube material | PVC |
| Y tube type | Dual |
| Y tube length | 550mm |
| Y tube color | colorful |
| Binaural Material | Aluminum |
| Binaural Spring | outside |
| Eartip | soft |
| Manual | OEM |
| Accessories box | ● |
| Color Box | prominent |
| Certification | CS/ISO13485 |
| Packing | 1pc/box 50pcs/carton |
| Carton Weight | 15.5KGS |
| Carton Size | 67.5*31*42.5cm |
| Application | medical,clinical office,pharmacy,hospital etc. |

Feature
The EXANOVO MC-410 Stethoscope is a durable and high-performing instrument designed for clear auscultation in various medical environments, from clinical offices to hospitals. Its core strength lies in its robust zinc alloy construction, which provides excellent sound transmission for detecting body sounds while ensuring long-lasting durability.
Weighing in with a comfortable feel, it features a prominent diaphragm and bell to effectively capture both high and low-frequency sounds. The flexible, dual-lumen PVC tubing is highly resistant to skin oils and helps minimize ambient noise. With its external spring tension and soft, sealed eartips, the MC-410 offers a secure and comfortable fit for all-day use. This product is CS and ISO 13485 certified, guaranteeing it meets international standards for quality and safety.

Instructions
Using your stethoscope is straightforward:
1. Prepare the Eartips: Gently insert the soft, comfortable eartips into your ears, angled forward to match the natural direction of your ear canals. This ensures a proper seal for optimal sound quality and noise isolation.
2. Select the Chestpiece Side:
Use the larger diaphragm (45.5mm) by placing it firmly on the skin to listen to higher-frequency sounds like normal breath and heart rhythms.
Use the smaller bell (32mm) with light pressure to detect lower-frequency sounds, such as heart murmurs.
3. Listen: Ensure the chestpiece is placed directly on the patient's bare skin to avoid interference from clothing friction.
4. Maintenance: Wipe the chestpiece and eartips with a 70% alcohol solution after each use for hygiene. Store the stethoscope in its box or a clean, dry place, avoiding extreme heat or cold to preserve the tubing's integrity.
Product Components
Chestpiece: Crafted from solid zinc alloy, featuring a dual-head design with a 45.5mm diaphragm and a 32mm bell. This material choice offers superior acoustics and resilience against daily wear and tear.
Tubing: Features 55cm of colorful, dual-lumen PVC tubing. This design is less prone to kinking and helps channel sound more effectively while reducing external noise interference.
Binaurals and Eartips: Made from lightweight aluminum with a strong external spring for a reliable, customized fit. The set includes soft, compliant eartips that provide a comfortable and effective acoustic seal.
Packaging & Certification: The stethoscope comes prominently packaged in an individual color box, complete with an accessories box. It is CE and ISO 13485 certified. OEM printing and laser engraving on the chestpiece are available for customization.
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