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Fetal Doppler

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Portable Baby Heartbeat Monitor CHX-20G


A fetal Doppler is a test that uses sound waves to check the baby’s heartbeat. It’s a type of ultrasound that uses a handheld device to detect changes in movement that are translated as sound.

fetal Doppler, Baby Heart Detect,

baby heartbeat monitor,

Baby Monitor,

fetal heart rate monitoring,

fetal heart rate monitor,

Baby Heartbeat Detector


3.5”inch color LCD display

Ultrasonic wave mode: Continuous wave or Pulse wave

Automatic switch-off.

Waterproof Interchangeable probe

Various FHR Display mode: Graph Mode, Large Number Mode (real-time and average time),Manual Mode

Volume indication, battery energy indication, Probe Frequency Display, Date and Time display.

Sound alarm function when FHR is out of the normal range

Built-in rechargeable batteries, continuous working time≥8hours

Set-up mode for function setting.



Ultrasonic Frequency: 2.5 MHZ

LCD size:3.5 inch (74mm*50mm)

FHR Display range: 30-240BPM

Dimension: 230mm (L)*148mm (W)*100mm (H)

Weight: 1.4kg

Continuous work time: ≥8hours