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MANUFACTURE: CONTEC MEDICAL SYSTEMS CO.,LTD
Model Number: Visual-Stethoscope-CMS-VESD
CMS-VESD Digital Visual Stethoscope
Digital-Multi-Function-Visual-Stethoscope-CMS VESD is a kind of multi-functional visual stethoscope. It integrates the functions of auscultation, collection, SpO2 and PR inspection. The product is applicable for family, hospital, private Hospital, community medical treatment etc.
Display of waveform, heart rate, SpO2, pulse rate, pulse waveform
Compact and portable, easy to use
Earphone output and 16 steps volume adjustable
Alarm for SpO2 and pulse rate exceeding limits
Real-time detecting, TF card data record and review
Recorded data can be transferred to a PC
PC analysis software
Low power consumption
Stethoscope:(electronic sensor, three Stethoscope modes),
Heart: 20~230Hz, Lung: 100~800Hz, H&L: 20~800Hz
Heart Rate: 30bpm~300bpm, Accuracy: ±2 bpm or ±2% (select larger)
SpO2: 0%~100% (the resolution is 1%), Accuracy: 70%~100% :±2%, below 70%
Pulse Rate: 30bpm~250bpm,Accuracy: ±2 bpm or ±2% (select larger)
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%.
Measurement Performance in Weak Filling Condition: SpO2 and pulse rate can be shown correctly when pulse-filling ratio is 0.4%. SpO2 error is ± 4%, pulse rate error is ±2 bpm or ±2% (select larger).
Display : 2.4″ color LCD
Voltage: DC 3.6 ~ 4.2V
Power Supply: 3.7V Lithium Battery
Battery working hour: It can work more than 7 hours when the power is full.
Safety Type: internal power supply, B Type
An User Manual
A Power adapter
A Data Line
A CD(PC Software)
Optional (not included, please buy them if you need):
Dimensions and Weight:
CERTIFICATIONS: CE, ISO
Shipping Method & Time:
1. All Free shipping item will be shipped by Airmail post will take approximately 12-25days(USA ,CA,AU,UK). And 15-35 days to other countries. This shipping way has certain risk, please choose carefully. Some countries such as Australia can not track the package online.
2. Express by EMS; it takes 7-12 workdays for delivery.
3. The trade is cross-border and Airmail is the cheapest post way, so it take a long time for delivery. If you don’t want to wait so long time, please pay the Express fee or don’t buy it.
4. We don’t Responsible for your Customs duty.
Item tracking number:
All item have tracking number, if you don’t get the item we will track the item by post office (it take a long time)
1. If you have a defective item which you want to return, please contact us within 3 days from you receive the item. All return items must be returned with its original packaging and accessories. Customer is responsible for shipping charges on returned items.
2. We will refund the money to you when we get the return items. Or replace item for you.
Please kindly read our trade Policy before purchase, if you don’t agree with our trade policy, please don’t buy item from us.
Taxes, Customs & Duties:
We don’t add taxes, VAT or other hidden charges. You pay us what you see on the invoice, i.e. goods subtotal + shipping cost (not include duties). Please find out as much as you can about your import taxes in your own country before bidding the item. You need to pay for the import duties in case that occurred for certain goods, or you may kindly give us some suggestions about that, we promise to do our best to help you!
Customer is always NO.1
We care about our valued customers and understand the concerns and frustrations you might have, and will try our best to resolve the issues. We strive to answer all emails as quickly as possible, but due to high email volume it may take time for us to reply. Thanks in advance for your patience!
Contact us first before leaving a negative feedback, we will find a solution to meet your requirement and enhance the satisfaction.
If you are unsatisfied with the item for any reason within 3 days of item receipt, you can return it for a refund (deducting the shipping).
(1)Customer is always NO.1
(2)We care about our valued customers and understand the concerns and frustrations you might have, and will try our best to resolve the issues.We strive to answer all your problems as quickly as possible
(3)Contact us first before leaving a negative feedback, we will find a solution to meet your requirement and enhance the satisfaction.
(4)Warranty: 36 Months and Wholelife Repairment
(5)Feedback: If it is a pleasant course for you to do business with me, please kindly leave me a positive feedback. I value every customer and look forward to cooperate with you again.
All items will be shipped to buy’s Aliexpress address. Please check your delivery address is right.
We are not responsible for your Customs duty.
If you have a defective item which you want to return, please contact us within 2 days from you receive the item. All return items must be returned with its original package and accessories. Customer is responsible for shipping charges on returned items.We will refund the money to you when we get the return items or replace item for you.
We are not responsible for uninsured lost or damaged during shipment. Please kindly read our trade Policy before purchase, if you have any more question, please contact us.