NAME:
Hot Sale Color Fetal Heart Doppler Baby Doppler Ultrasound Fetal Monitor
Picture:
Product Features:
* easy to use
* large 1.77 inch TFT display
* high sensitive probe, accurate FHR and advanced FHR algorithm
* automatic power off
* built-in rechargeable li-ion battery with USB charging port
* low ultrasound power, more safe to the fetus
* earphone port
* battery support longtime working
* built-in bluetooth optional
Specifications:
Probe:
* working frequency: 2.5 Mhz
* Working mode: pulsed Doppler
* ultrasound strength: less than 5mW/cm2
Capability of fetal heart rate:
* measurement range: 50-210bpm
* resolution: 2bpm
* accuracy:+/-1% or1bpm (which one is greater)
* speaker power: 0.5w
* display: 1.77 inch TFT LCD display
* dimension: 25mm/D*75mm/W*128mm/H
* weight: 250g including battery
