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Automatic FHR detection

Informative, easy to read, Color TFT display

FHR values, bar graph and heartbeat waveform color display

Built-in speaker

Automatic shutdown

Battery status indicator

Automatic counting

Loudspeaker/Headphone jack 

Infinitely variable volume control

Operation mode:Real-time FHR

Color of device: blue,pink


Display: 35mm x 28mm(1.77”) Color TFT display

FHR range: 50~240BPM (BPM: beat per minute)

Ultrasound Frequency: 2.5MHz Continuous Wave

Operating frequency: 2.5MHz±10%

P-: <0.5MPa

Iob: <10 mW/cm2

Ispta: <50mW/cm2

Size: 140 x68x28mm (HxWxD)

Weight: 150g (including probe, excluding battery)

Delivery content:

Ultrasound Fetal Doppler

2 AA alkaline battery

Manual (English)

Packing: 40 PCS/CARTON

Gross Weight: 14 KG

CARTON Size: 59*38*33 CM