Fetal Doppler is used for detect the Fetal Heart Rate ( FHR ) to hear the sound of 12 weeks pregnancy in hospital, clinic even at home.
Features:
　　* Pocket Doppler
　　* Big LCD display FHR
　　* Backlight ,Built-in speaker
　　* Audio output can connect recorder
　　* Automatic switch-off
　　* Three FHR modes:curve display mode，numeric display mode
　　* Battery energy Indication and Volume Indication
　　* Sound alarm function when FHR is not the normal range
　　* Manu data set mode.
Specification:
　　* Ultrasonic Frequency:2.5 MHz
　　* LCD size:55mm X 27mm 　　* FHR display range:30~240 BPM
　　* Dimension:14 0 mm (W) x 33 mm (D) x 88 mm (H)
　　* Weight:0.54kg
　　* Continuous work time:≥ 10 hours
Option:Gel,earphone,bag
Standard accessories:3.6V rechargeable battery,Charger,Manual