CONTEC10CL Fetal Doppler
The CONTEC10CL Fetal Doppler is a compact, handheld fetal heart rate detection device designed for convenient monitoring in hospitals, clinics, and home settings. It uses Doppler technology to detect fetal heart sounds while displaying fetal heart rate (FHR) information and waveform on its LCD screen.
The supplied manufacturer material describes the device as suitable for fetal heart sound detection during pregnancy of more than 12 weeks. It is designed for convenient operation and daily self-checking.
With its compact handheld design, high-sensitivity Doppler probe, color LCD display, built-in speaker, headphone output, and automatic shutdown function, this fetal Doppler provides convenient fetal heart sound monitoring.
Key Features
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Pocket-sized and portable fetal Doppler
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Doppler technology for fetal heart sound detection
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1.77-inch color LCD display
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Displays fetal heart rate and waveform
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FHR measurement range: 50–240 BPM
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1 BPM resolution
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±2 BPM accuracy
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High-sensitivity Doppler probe
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Magnetic probe design
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Built-in speaker for audible fetal heart sounds
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External headphone output
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Battery-level indication
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Digits and curve display
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Automatic shutdown after 60 seconds without signal input
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Continuous-wave Doppler working mode
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Compact and lightweight design
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Suitable for use in hospitals, clinics, and home environments

Technical Specifications
| Specification | Details |
|---|---|
| Product Type | Pocket Fetal Doppler |
| Display | 1.77″ Color LCD |
| FHR Measurement Range | 50–240 BPM |
| Resolution | 1 BPM |
| Accuracy | ±2 BPM |
| Working Mode | Continuous Wave Doppler |
| Nominal Frequency | 3.0 MHz for CONTEC10CL |
| Working Frequency | 3.0 MHz ±10% |
| Battery | 3.7V lithium battery |
| Dimensions | 157 × 106 × 34 mm |
| Weight | Less than 300 g with batteries |
| Enclosure Protection | IP22 |
| Auto Shutdown | After 60 seconds without signal input |
Benefits of the Fetal Doppler
Easy-to-Read Color Display
The 1.77-inch color LCD provides a clear display for fetal heart rate information and waveform visualization.
Portable Handheld Design
Its compact design makes the fetal Doppler convenient to carry, handle, and use in different healthcare environments.
High-Sensitivity Doppler Probe
The high-sensitivity probe is designed to detect fetal heart sounds and provide audible output through the built-in speaker.
Clear Sound Output
The device features a built-in speaker as well as an external headphone output for convenient listening to fetal heart sounds.
Automatic Shutdown
The device automatically shuts down after 60 seconds without signal input, helping conserve battery power.
Applications
The CONTEC10CL Fetal Doppler can be used in:
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Hospitals
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Clinics
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Maternity and obstetric settings
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Pregnancy monitoring
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Home fetal heart sound checking
Why Choose a Pocket Fetal Doppler?
A pocket fetal Doppler provides a compact way to detect fetal heart sounds and view fetal heart rate information. Its handheld design makes it convenient for routine monitoring in appropriate healthcare and home settings.
The device should be used according to professional guidance and should not replace regular prenatal examinations or medical evaluation.
What’s Included
The exact package contents are not specified in the supplied manufacturer material. Please confirm the included accessories with the seller before purchase.
Frequently Asked Questions
1. What is a fetal Doppler?
A fetal Doppler is a handheld Doppler device designed to detect fetal heart sounds and provide fetal heart rate information.
2. What is the FHR measurement range?
The specified fetal heart rate measurement range is 50–240 BPM.
3. What is the accuracy of this fetal Doppler?
The specified accuracy is ±2 BPM, with a resolution of 1 BPM.
4. What type of display does it have?
It features a 1.77-inch color LCD that displays fetal heart rate information and waveform.
5. Does the fetal Doppler have a speaker?
Yes. The device features a built-in speaker and an external headphone output.
6. Does it have an automatic shutdown function?
Yes. The device automatically shuts down after 60 seconds without signal input.
7. What is the operating frequency?
For the CONTEC10CL version, the supplied material specifies a 3.0 MHz nominal frequency and 3.0 MHz ±10% working frequency.
8. Can it be used at home?
The supplied manufacturer material describes the device as suitable for use in hospitals, clinics, and at home for daily self-checking.
9. From which stage of pregnancy can fetal heart sounds be detected?
The supplied material specifies fetal heart sound detection for pregnancy more than 12 weeks. Actual detection may vary depending on factors such as fetal position and the conditions of use.
10. Can a fetal Doppler replace a prenatal checkup?
No. A fetal Doppler should not replace scheduled prenatal examinations or professional medical assessment.


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