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Hugecare A fetal doppler
Hugecare B fetal doppler
Banglijian U3-02 fetal doppler Banglijian FD-200B+ fetal doppler Vcomin FD-500B fetal doppler
Brand Hugecare SpringBud Banglijian SpringBud SpringBud
Model A FD-100B U3-02 FD-200B FD-500B
Certification CE ISO CE ISO CE ISO CE ISO FDA CE ISO
Safety No Radiation No Radiation No Radiation No Radiation No Radiation
Free Gift 60g Gel+Battery 60g Gel+Battery
60g Gel+Battery
60g Gel+Battery
60g Gel+Battery
Shipping 1-5 days 1-5 days 1-5 days 1-5 days 1-5 days
Service-life 5 years 5 years 5 years 5 years 5 years
Material ABS Plastic ABS Plastic ABS Plastic ABS Plastic ABS Plastic
LCD 40x25mm 40x18mm 45×24mm 41×22mm 35×28mm
Suitable Range 12 weeks 12 weeks 12 weeks 12 weeks 12 weeks
Frequency 2.0MHz ± 10% 2.0MHz ± 10% 2.5MHz ± 10% 2.0MHz ± 10% 2.0MHz ± 10%
Heart Rate/Beat Per Minute 50-240BPM 50-240BPM 50-240BPM 50-240BPM 50-230BPM
Auto Shut Off 1 Min 1 Min 1 Min 1 Min 1 Min
Power Consumption <1W <0.8W <1W <1W 8W
Ultrosound Output Power <20mW <20mW <20mW <20mW 8mW
Separated Probe Yes Yes Yes Yes Yes
Speaker No Yes Yes Yes Yes
Power supply 2x1.5V AA 2x1.5V AA 2x1.5V AA 2x1.5V AA 2x1.5V AA