The Nidek Fetal Doppler is a hand-held ultrasound transducer used to detect the heartbeat of a fetus for prenatal care.
Sometimes called a Baby Doppler, the Fetal Doppler, is used to detect Fetal Heart Rate (FHR) after about 12 weeks of pregnancy. It can be used in hospitals, clinics or at home.
- Five Working Modes: Real-time mode, Average mode, Manual mode, Freeze mode, Wave/Curve mode
- Nominal Frequency: 2.0 MHz
- Working Frequency: 2.0 MHz10%
- Ultrasound intensity: less than10mW/cm2
- FHR Measuring range: 50 to 240bpm
- FHR resolution: 1bpm
- FHR accuracy: 1bpm
- Power consumption: Less than 1W
- Recommended Battery: 2 X 1.2 V Ni-Mh Rechargeable battery
- Display: 45mm X 25mm Colour LCD
- Dimensions: 135mm X 95mm X 35mm
- Weight: 500gm (including battery)