2014 CE, FDA oximeters 50QB
Principle of the CMS50QB Pulse Oximeter is as follows:
Photoelectric Oxyhemoglobin Inspection Technology is adopted in
accordance with Capacity Pulse Scanning & Recording
Technology,the Pulse Oximeter can be used in measuring the pulse
oxygen saturation and pulse rate through finger.The product is
suitable for being used in family, hospital, oxygen bar, community
healthcare, physical care in sports (It can be used before or after
doing sports, and it is not recommended to use the device during
the process of having sport) and etc.
1.Integrated with SpO2 probe and processing display module
2.Small in volume,light in weight and convenient in carrying
3.Operation of the product is simple ,low power consumption
4.SpO2 value display
5.Pulse rate value display, bar graph display
6.Pulse waveform display
7.The display mode can be changed
8.With measured data overruns limits and low-voltage alarm function
9.Low-voltage indication: low-voltage indicator appears before
working abnormally which is due to low-voltage
10.Automatically power off function: when the device is under the
state of measuring interface . it will automatically power off
within 5 seconds if the finger falls out of probe.
11.Display format can be saved after power off
12.Small appearance,more fit for children
1. Display Mode:0.96' Dual-color OLED display
3.SpO2 Measuring Range:0%-100%, (the resolution is 1%).
Accuracy:70%-100%:±2% ,Below 70% unspecified.
4.PR Measuring Range:30bpm-250bpm, (the resolution is 1bpm)
Accuracy:±2bpm or ±2% (select larger)
5. 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).
6. Resistance to surrounding light: The deviation between the value
measured in the condition
of man-made light or indoor natural light and that of darkroom is
less than ±1%.
7. Power Consumption:less than 80mA
8. Voltage:DC 3.6V-4.2V
9. Power Supply:Voltage 3.6 rechargeable lithium battery * 1
10. Battery working hour: 6 hours
11.Battery working life:Charge and discharge no less than 300
12. Safety Type:Interior Battery,BF Type
Sell in standard
a hanging rope
a user manual
One rechargeable buttony lithium battery
Charge accessories: One power adapter, one charger, one data line
Dimension:46(L) * 40(W) * 29(H) mm
Weight:About 35g (with a rechargeable buttony battery)
When you place an order,please choose a shipping method and pay for
the order including the shipping fee. We will send the items within
1 week once your payment is completed. We do not guarantee delivery
time on all international shipments due to differences in customs
clearing times in individual countries,which may affect how quickly
your products is inspected. please note that
buyer are responsible for all additional customs fees,brokerage
fees,duties,and taxes for importation into your country.These
additional fees may be collected at time of delivery, we will not
refund shipping charges for refused shipment. The shipping cost
does not include any import taxes, and buyer are responsible for
Since there is a limitation on battery package via China Post Air
Mail and most of our free shipping products are shipped out via
parcel air mail, we will choose a suitable express among China Post
Air Mail,Swiss Post,or Sweden Post. Thank you for your
If you have any questions about maintenance, technical
specifications or malfunctions of devices, do not hesitate to
contact us immediately.
We accept Alipay. All major credit cards are accepted through
secure payment method ESCROW.
All payments are expected to be done within 7 days after the last
winning auction is closed, dear valuable customer if you need more
time please inform us in advance.
We do our best to serve our customers the best that we can.
We will refund you if you return the items within 15days of your
receipt of the items for any reason. However, the buyer should may
sure that the items returned are in the original conditions. If the
items are damaged or lost when they are returned,the buyer will be
responsible for such damage or loss,and we will not give the buyer
a full refund. The buyer should try to file a claim with the
logistic company to recover the cost of damage or loss. the buyer
will be responsible for the shipping fees to return the items.
Warranty & Maintenance
We offer the 1 months free replacement. Buyers may request for a
replacement within 15 days from your receipt of the product. The
buyer should return the product in the original conditions to us
and should bear the shipping cost for return.
We also provide 12-month free maintenance. The buyer should return
the products to us and should bear the shipping cost for return. If
any part is required to be replaced, the buyer should also pay for
the cost of the parts to be replaced.
Before returning the items, please confirm the return address and
the logistic method with us.After you give the items to the
logistic company, please send us the tracking number. As soon as we
receive the items, we will repair or change them ASAP.
Your satisfaction and positive feedback is very important to
us.Please leave positive feedback and 5 stars if you are satisfied
with our items and services.
If you have any problems with our items or services,please feel
free to contact us first before you leave a negative feedback. We
will do our best to solve any problems and provide you with the
best customer service.