100 D POCKET & HANDY FETAL DOPPLER (WITH LCD DISPLAY)
1.The ultrasound dosaga is under 50% of the national ultrasonic power standard. 2.Light weight, handset, portable 3.Large LCD display with blue backlight 4.Built-in loudspeaker, more clearly & loudly 5.Support 2MHz, 2.5MHz waterproof probe Accurate FHR detection with clear sound 6.Monitor 12 weeks above unborn baby's wall pulsate.
Ultrasound probe solid durable, anti-shock, anti-falling down
Ultrasound frequncy : 2/2.5/3 MHz+-3%
Ultrasound intensity : <2.5M/w cm
power : AC 220V 50MHz, Built in 9.6V nickel-hydrogen rechargeable batteries