fetal doppler jpd-凯发k8娱乐

fetal doppler
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name:fetal doppler


 safe:ultrasound dosage is under the safe standard 50% of national standard.

 durable:huge capacity battery,work more than 12 hours after full charge.

 convenience:the structure design of the equipment accords with human engineering.single key to control the operation of all functions. setting the main unit on the  base is not  only for automatic charge,but also for overvoltage protection function.

 sensitivity:monitor 9 weeks fetus blood wall pulsate with the  high sensibility probe.

 probe:according to different weekly diagram of pregnant,2.2mhz or 3.3mhz can be selected.

 speaker:quality "sanyo" speaker take more clearly and loudly.


 ultrasound probe:solid and durable,anti-shock,anti-falling down

 ultrasound frequency:3.3mhz or 2.2mhz+3%

 ultrasound intensity:<5mw/cm2

 display:high light led display the  time of operation

 power adapter:ac 220v 50hz,dc 18v.(on request)

 rechargeable battery:14.4v,1100mah(can work more than 12 hours continuously)


 weight:main body:1.12kg,charger:0.64kg