Fetal doppler FD-200A

pocket

1. Usage FD-200A ultrasonic fetal doppler meets the fetus daily check and routine examination at home, clinic,community and hospital. 2. Features ● Easy and convenient operation ● High-fidelity, crystal clear sound ● Earphone and speaker are feasible ● High sensitivity doppler probe ● Low ultrasound dosage ● Unique ergonomic design 3. Technical Specification ● Ultrasound frequency: 2MHz ● Ultrasound intensity: <10mW/cm2 ● Power supply:Alkalinity battery ● FHR Measuring range: 50~240bpm ● FHR resolution: 1bpm ● FHR accuracy: ±1bpm ● Power consumption: <1W ● Dimension: 135mm×95mm×35mm ● Weight: 500g