Home pocket fetal doppler(lcd display)

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:
Compact and light , easy to use, ergonomic design
All in one design, the probe and main units integrated togather
High sensitive doppler probe
Heart rate display (lcd)
Automatic display fhr after remove from the body
Heart rate range 50-210 bpm
Two audio output can connect two earphone, speaker or computer
Specification:
Ultrasonic frequency: 2.5 mhz
Dimensionú¦50(w)* 34(d)* 110(h)mm
Power supply: 1. 5v battery x 2 (type: aaa)
Continuous work time:í² 8 hours
Pc interface cable
Standard accessories: earphone íórecording cable íóinstruction manual



Ultrasonic frequency: 2.5 mhz
Dimensionú¦50(w)* 34(d)* 110(h)mm
Power supply: 1. 5v battery x 2 (type: aaa)
Continuous work time:í² 8 hours
Pc interface cable