Usage: FD-200C ultrasonic fetal doppler meets the fetus daily check and routine examination at home, clinic, community, and hospital.
Features: Easily and conveniently operate High-fidelity, crystal clear sound Earphone and speaker are feasible High sensitivity doppler probe Low ultrasound dosage Display with Color LCD Unique ergonomic design
Technical Specification:
Ultrasound frequency: 2MHz
Ultrasound intensity: <10mW/cm2
Power supply: DC Ni-Mh rechargeable battery AC 220/110V, 50/60Hz