SY-G014 Cardiology Digital Visual Stethoscope Multi Functional Portable Stethoscope Electronic

1. Stethoscope:(electronic sensor ,three Stethoscope modes), Heart:20~230Hz,Lung:100~800Hz,H&L:20~800Hz
2. Heart Rate measuring range: 30bpm~300bpm ,Accuracy: ±2 bpm or ±2%(select larger)
3. SpO2 measuring range: 0%~100% (the resolution is 1%),Accuracy: 70%~100% :±2% ,below 70% unspecified
4. Pulse Rate measuring range: 30bpm~250bpm,Accuracy: ±2 bpm or ±2%(select larger)
5. Resistance to surrounding light: The deviation between the value measured in the condition of man-made light and indoor natural light and that of darkroom is less than ±1%.
6. Measurement Performance in Weak Filling Condition: SpO2 and pulse rate can be shown orrectly when pulse-filling ratio is 0.4%. SpO2 error is ± 4%, pulse rate error is ±2 bpm or ±2% (select larger).
7. Display : 1.8" color LCD
8. Power consumption: ≤100mA
9. Voltage:DC 3.6 ~ 4.2V
10. Power Supply: 3.7V Lithium Battery
11. Battery working hour: It can last more than 10 hours when the power is full.
12. Safety Type: Internally powered equipment,B Type

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

1. For all your inquires about us or our portable Stethoscopes , we will reply you in detail within 24 hours
2. We own professional team have professional attitude to recommend products and services, introducing the portable Stethoscopes
for you.
3. Our portable Stethoscopes have various type and function , We will recommend to you that according to your requirements ;
4. We offer OEM services. Can print your own logo on the portable Stethoscopes .

5. We have very experienced engineers, can help you better use our portable Stethoscopes

Your satisfaction is our duty! It will be our great honor to serve you. We do hope we can offer you more help in medical field and
build the long term business relationship with you.