– Easily and convenient 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
–  FHR digital voice function(option)

Specification of Fetal Doppler FD200B:

Ultrasound frequency: 2MHz Ultrasound intensity: 10mW/cm2 Power supply: 1.5V AA battery
( rechargeable battery / AC 220/110V,50/60Hz ,optional) Display: 45mm×25mm LCD FHR Measuring range: 50~240bpm FHR resolution: 1bpm FHR accuracy: ±1bpm Power consumption: 1W

onvenient 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
–  FHR digital voice function(option)