High Cost-Performance Pocket Fetal Doppler Device Msldsb
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Instructions
MSLDSB Pocket Fetal Doppler is a hand-held obstetrical unit, which can be used in hospital, clinic and home for daily self-check by pregnant woman.It contains components of ultrasonic signal transmitter and receiver, analog signals processing unit, FHR calculating unit, LCD display control unit etc. MSLDSB Pocket Fetal Doppler is a high performance model with (fetal heart rate) LCD digital display. It has 3 work modes: real-time FHR display mode, averaged FHR display mode, and manual mode .It has audio output and can be connected with earphone or recorder with audio input.Â
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Main features of the fetal doppler
1.  Built-in speaker
2.  Three work modes: Real-time FHR display mode,averaged FHR display mode and
manual mode
3.  LCD display
4.  Probe inspection
5.  Battery status indicator
6.  Backlight
7.  Auto Shut-OFF: After 1 minute no signal, power off automatically
8.  Suitable Using Range: Suitable for use after the 12th week of pregnancy
9.  Two pieces of standard 1.5V alkaline battery available which can work no less than 10
hours
10.  Output for headphones
11.  The probe can be changeable
Specifications                                                                                                    Â
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Anti-electroshock Type | Internally powered equipment |
Anti-electoshock Degree | Type BÂ applied part |
LCD Display | 45*25mm |
FHR Measuring Range | 50 BPM~240BPM (BPM: beat per minute) |
Resolution | 1 BPM |
Accuracy |  ±2 BPM |
Power Consumption | <0.8W |
Voltage | DC 3.0V |
Power supply | TWO 1.5V(AA size) alkaline batter |
Probe
Nominal Frequency | 2.0MHz |
Working Frequency | 2.0MHz ± 10% |
Overall Sensitivity | >100dB |
Negative Peak Sound Pressure | p_<0.5MPz |
Ultrasonic Output Intensity | I sata <Â 5 mW/cm2 |
Ultrasound Output Power | Â P <Â 10 mW |
Working Mode | Continuous wave doppler |
Effective Radiating Area of Transducer |  208 mm2 ± 15% |
Dimension | Â (L) 135 mm *Â (W) 95mm *Â (H )Â 35 mm |
Weight | About 180 g (including batteries) |
Detail images                                                                                                   Â
Company file                                                                                                      Â
MEDSINGLONG GLOBAL GROUP CO., LTD (MSL)Â Â engages in selling medical equipments more than 10 years, such as Ultrasound machine,Xray machine,Blood analyzer,Biochemical analyzer,veterinary equipment,Radiation protection equipment and so on. We are Supplying all kinds of medical equipments in high quality with competitive price. Whether the hospital or clinic,or for personal use,you can find your own favorite products. Therefore, lowest cost of your medical devices with good service and high quality is our goal.No the best,only better!We are ready to serve you!
If you are interested in our products,please feel free to contact us!
We are going to provide you the best price and service!
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Q&AÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
1).What's your product guarantee?
Normally we offer 24 months warranty, and lifetime maintenance.
We can also extend the warranty time per client's request.?
2).Does your product has any certificate?
Almost all our medical equipment is CE, ISO approved, and some of them has FDA certificate.
3).What's your payment terms?
We can accept T/T,Western Union, Money Gram, Paypal, Alibaba Trade Assurance, L/C,cash etc
4).What's your product lead time?
Normally all our medical equipment are in stock, so we can deliver goods within 3Â workdays after receipt payment.
5).How to maintenance the product if it has problem?
We have professional engineers,they will solve your problem by communicating with skype or phone.
If the machine is totally broken and can not work, send it back to us and we will send a  new one to you.
6).What's your training policy?
?Medsinglong offers free product training for clients.Clients can choose video,voice,email,skype for online training.
Moreover, Medsinglong has client training courses every year, client can visit Medsinglong for face to face training.
Meanwhile,Medsinglong support training in client's office as required.
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