Fetal Doppler
Usage
RFD-D ultrasonic fetal doppler meets the fetus daily check and routine examination at home, clinic,community and hospital.
Features
Easy and convenient operation
High-fidelity, crystal clear sound
Earphone and speaker are feasible
High sensitivity doppler probe
Low ultrasound dosage
Display with backlight 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
Display: 45mm×25mm LCD
FHR Measuring range: 50~240bpm
FHR resolution: 1bpm
FHR accuracy: ±1bpm
Power consumption: <1W
Dimension :135mm ×95mm ×35mm
Weight:500g
Option
Carry bag
3M probe
Earphone
RFD-D Series Difference Table
Model | | RFD-D | RFD-A |
Display | | B/W | Colour |
Battery indicator | | Yes | Yes |
Various work modes | | No | Yes |
FHR curve | | No | Yes |