Place of Origin
Guangdong, China
Quality Certification
RoHS
Instrument classification
Class II
Product name
Fetal Doppler
Application
Pregnancy women
Type
Doppler Ultrasound Equipment
Power supply
1.5V Battery (SIZE AA LR6)
Ultrasound Intensity
<10mW/cm2
Ultrasound Frequency
3MHz/ 2mhz