Sonoline C Fetal Doppler - Pocket Ultrasound Baby Heart Monitor

Many expectant mothers worry about their unborn baby during pregnancy. For these worried mothers， it can be very reassuring to buy a fetal doppler system， especially the popular Sonoline B Fetal Doppler and Sonoline C Fetal Doppler.

What is a Fetal Doppler?

A Fetal Doppler is a device used to monitor a baby's heart rate throughout pregnancy. The device is non-invasive， which makes it a good safety choice for all pregnant mothers. The heart rate is measured by the doppler effect， emitting and receiving ultrasonic sound waves and monitoring the shift in pitch of the sound waves. Every returning sound wave is measured as the sound of the heartbeat heard through the speakers on the heart monitor.

Ideal Times to Search for a Heartbeat

An embryo's heart begins beating around 22 days after conception， but it takes much longer for doctors and parents to be able to listen to the heart beat. Between the 9th to 12th week of pregnancy， most fetal dopplers are able to pick up the sound of the heartbeat. Some heartbeats may be hard to find， and this is perfectly normal. Just be patient and try around more areas of the belly， eventually you will hear it!

About This Fetal Doppler

The Ultrasound Fetal Doppler - Portable Baby Heart Rate Monitor (BF-500B)?is simple to use. The mother (or father) just press the probe of the device against the abdomen， put on the headphones and turn it on to hear the baby's heart beating. It comes equipped with headphones and a recording cable so that mothers can record the baby's heartbeat to a computer.

Recording Sounds off the Doppler

To record the baby's heartbeat， mothers can plug the recording cable into either of the headphone sockets on the doppler. The other end of the cable should be plugged into the microphone socket on a computer. Mothers can plug headphones into the other socket to listen to the heart beat as it's being recorded. Press the doppler probe against the abdomen and turn it on. Using recording software on the computer， press the "Record" button， and the computer will begin recording the baby's heartbeat.

Item Summary

?? - 3 different mode for use in hospital， clinic and home for daily self-check;

? - Digital display with color LCD， this is different from Sonolin B Fetal doppler;

Product Specifications

? - Short Name: Sonoline C Fetal Doppler

? - Suitable Using Range: Suitable for use after the 12th week of pregnancy

? - Display: 45 mm × 25 mm， color LCD

? - Effective Radiating Area of Transducer: 157 mm2 ± 15%

? - FDA approved and CE marked

? - Anti-electroshock Type: Internally powered equipment

? - Anti-electroshock Degree: Type C applied part

? - FHR Measuring Range: 50 BPM ~ 240 BPM (BPM: beat per minute)

? - Resolution: 1 BPM

? - Accuracy: ± 2 BPM

? - Power Consumption: !#!lt!*! 0.8 W

? - Voltage: DC 3.0 V

? - Power Supply: TWO 1.5V（AA size）alkaline battery

? - Auto Shut-OFF: After 1 minute no signal， power off automatically

? - Probe Nominal Frequency: 2.0 MHz

? - Probe Working Frequency: 2.0 MHz ± 10%

? - Ultrasound Output Power: P !#!lt!*! 10 mW

? - Ultrasonic Output Intensity:Isata !#!lt!*! 5 mW/cm2

? - Negative Peak Sound Pressure : p_ !#!lt!*! 0.5 M

? - PaWorking Mode: Continuous wave doppler

Package Contents

? - 1 x Fetal Doppler

? - 1 x User Manual

Shipping Service

Our main warehouse is located in Hong Kong， from where we ship worldwide. We provide tracking number for each order we ship out. Standard shipping takes 6-14 days to reach destinations. Expedited shipping takes no more than one week.

Note：If you choose expedited method to deliver your order， please be aware of the following facts:

1. Express couriers don’t deliver to P.O. Box.

2. Leave your phone number. You’ll get informed via phone calls if you’re not home when the parcel is being delivered.

3. Extra fees may be charged if your address is defined as remote area by express couriers.

????????? This item is stocked in our Best Medical Direct Distribution Center in Hong Kong.

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