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This prenatal bundle is designed to make at-home pregnancy monitoring simple, reassuring, and accessible. The digital fetal doppler allows you to listen to your baby’s heartbeat and observe real-time heart rate readings using safe, non-invasive ultrasound technology. Paired with a digital thermometer for routine temperature checks, this set offers a practical approach to monitoring wellness during pregnancy.
The fetal doppler features a clear LCD screen, built-in speaker, and a high-sensitivity 3.0MHz probe designed to capture fetal heart sounds clearly once the pregnancy progresses. With intuitive controls and a lightweight design, it is suitable for personal use at home as well as professional environments such as midwifery care, clinics, and community maternal support programs.
This device supports prenatal monitoring but should not replace routine hospital scans or medical assessment. Consult a healthcare professional if unusual readings occur.
| Category | Specification |
|---|---|
| Model | JSL-T501 Digital Fetal Doppler |
| Monitoring Method | Non-invasive ultrasound fetal heart rate detection |
| Heartbeat Detection Range | 65–210 bpm |
| Measurement Accuracy | ±2 bpm |
| Resolution | 1 bpm |
| Ultrasound Frequency | 3.0 MHz (optional: 2.0 MHz / 2.5 MHz) |
| Ultrasound Output Power | < 20 mW |
| Sound Pressure Level | < 0.1 MPa |
| Algorithm Technology | Autocorrelation FHR algorithm with DSP processing |
| Display Type | LCD screen (39 mm × 31 mm) |
| Audio Output | Built-in speaker with adjustable volume |
| Working Mode | Pulse-wave Doppler |
| Probe Type | High-sensitivity single crystal probe |
| Material | Medical-grade ABS plastic |
| Power Source | 2 × AA batteries (not always included) |
| Auto Power-Off | Yes — after approx. 1 minute of no signal |
| Operating Temperature | 5°C – 40°C |
| Operating Humidity | ≤ 85% RH |
| Storage Temperature | −20°C – 55°C |
| Storage Humidity | ≤ 93% RH |
| Atmospheric Pressure Range | 86 – 106 kPa |
| Dimensions | 128 × 96 × 30 mm |
| Weight | Approx. 161 g (without batteries) |
1 × Portable Fetal Doppler Unit (JSL-T501)
1 × High-Sensitivity Ultrasound Probe (Attached)
1 × User Manual
2 × AA Batteries (Included)
1 x Digital Thermometer
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