HK Fetal Doppler

we offer Fetal Doppler.
Features:
1.The Ultrasound dosage is under 50% of the national ultrasounic power standard.
2.Light weight,Handset ,
Features:
1.The Ultrasound dosage is under 50% of the national ultrasounic 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,3MHZ waterproof probe,Accurate FHR detection with Clear sound.
6.Monitor 12weeks above unbody's blood wall pulsate.
Specificate:
1.ultrasound probe:solid and durable,anti-shock,anti-falling down.
2.Ultrasound frequency:2/2.5/3 MHz +3%
3.Ultrasound intensity:,2.5Mw/cm2
4.Weight Main Body:0.25kg
5.Humidity:0-85%