The ultrasound dosage is under 50% of the national ultrasonic power standard.
Light Weight,handset,portable
Large LCD display with blue backlight.
Built-in loudspeaker,more clearly loudly.
Support 2.5MHz waterproof probe;Accurate FHR detection with clear sound.
Monitor 12 weeks above unborn babys blood wall pulsate.
Ultrasound probe:solid and durable,anti-shock,anti-falling down
Ultrasound frequency:2.5MHz+3%
Ultrasound intensity:<2.5mW/cm 2
FHR Scope:50~210bpm
Power adapter:AC 220V 50Hz,DC12V(on request)
Rechargeable batterry:9.6V,300Ma
Size:129mm*82mm*32mm
Weight:Main body 0.53kg
Temperature:5-40 ?
Humidity:0~85%