Product Description
Pocket Fetal Doppler with Built-in Speaker:
This device features three working modes: Real-time FHR Display Mode, Averaged FHR Display Mode, and Manual Mode. Equipped with an LCD screen for battery status indication and automatic shut-off if no signal is detected within 1 minute. The high-sensitivity Doppler probe ensures fetal heart sounds can be heard clearly for pregnancies over 12 weeks. Designed for low consumption, two AA batteries can last for more than 6 hours.
Key Features & Advantages
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Delicate and compact design, portable and easy to use for home care.
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Crooked probe structure for easy operation and increased comfort during use.
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Multiple Display: FHR values, bar graph, and heartbeat waveform displayed in color.
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Alarm System: Turns red automatically when FHR values fall outside the normal range.
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Detection Features: Probe fall-off detection and battery status indication.
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Audio Interface: Connect to recording devices via cable to record fetal heart sounds in real-time.
Frequently Asked Questions
When is the best time to start using the Fetal Doppler?
The high-sensitivity probe is designed to detect fetal heart sounds clearly starting from 12 weeks of pregnancy.
What are the different working modes available?
The device includes three modes: Real-time FHR Display, Averaged FHR Display, and a Manual Mode for customized tracking.
How long does the battery last?
Using two standard 1.5V AA batteries, the device can operate for more than 8 hours of normal use.
Does the device have an automatic power-saving feature?
Yes, the device will automatically shut down if no signal is detected within 1 minute to conserve battery life.
Can I record the heart sounds I hear?
Yes, the built-in audio interface allows you to connect the device to other recording equipment via a recording cable.
What does it mean when the screen turns red?
The display features an alarm system that turns red if the fetal heart rate (FHR) value falls outside the normal range.