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Sonoline B Fetal Doppler
Many expecting mothers worry about their unborn baby during pregnancy. For these worried mothers, it can be very reassuring to have a fetal doppler system, especially the popular Sonoline B Fetal Doppler which comes direct from GCM to you.
About This Fetal Doppler Heart Monitor
The Sonoline B Fetal Doppler is a hand-held device, which can be used in hospital, clinic and home for daily self-check by pregnant woman. Our Sonoline B Fetal Doppler is a high performance model of fetal heart monitor that has 3 work modes: real-time heart rate monitoring mode, average heart rate monitoring mode, and manual monitoring and display mode. It has audio output and can be connected with earphones or an external sound recorder.
- Product Name: Sonoline B Fetal Doppler with Digital LCD Display
- Has 3 different modes for use in hospital, clinic, and at home for daily self-check
- Suitable Using Range: Suitable for use after the 12th week of pregnancy
- FHR Measuring Range: 50 ~ 240 BPM (BPM: beats per minute)
- Resolution: 1 BPM
- Accuracy: ± 2 BPM
- Working Mode: Continuous wave doppler
- Probe Frequency: 3.0 MHz
- Power Supply: Two 1.5V (AA size) alkaline battery
- Effective Radiating Area of Transducer: 208 mm2 ± 15%
- Ultrasound Output Power: P < 10 mW
- Ultrasonic Output Intensity: Isata < 5 mW/cm2
- Negative Peak Sound Pressure: p_ < 0.5 M
- If you need some ultrasound gel, visit the link for Ultrasound Gel here.
- 1 x Fetal Doppler
- 1 x 3.0 MHz Doppler Probe (Upgraded probe!)
- 1 x User Manual
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 21 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!
|Ship From||We ship this product from our Hong Kong Distribution Center to locations worldwide - for Free!|
|Free Shipping Delivery Time||15-25 days|
|Last Edit Date||May 10, 2013|
|Manufacturer's Suggested Retail Price||$99.99|
My wife's best friend Review by Walt (Top 10 Reviewer)
Shipping Time Price Value Quality
The sonoline is like my wife's new best friend. She loves to show it off to all her family and friends.
The functions are basically the same as the big one they have at the hospital. You put the probe on the belly and then the heartbeat can be heard through the speaker. There is also information displayed about heart rate, which will alarm you at first because the number looks so high, but this is normal for babies. (Posted on 7/19/13)