Fetal Doppler Heart Rate Monitor Home Pregnancy Baby Fetal Heart Rate Sound Detector

This easy-to-use fetal doppler makes it straightforward for expectant women and medical professionals to hear and monitor the baby's fetal heart rate. The backlit LED panel displays the fetal heart rate in three different ways, and an integrated load speaker generates sound. The 3Mhz device may detect the heartbeat as early as 12 weeks. Two AA batteries are required; they are provided. 

• Suitable for both personal and business use
• The fetal heart rate is displayed on an LCD screen with a backlight.
• Three modes: real-time, averaged, and manual
• 3 MHz Examine
• An integrated loudspeaker
• Flexible probe
• Backlight
• immediately cuts off the electricity
• CE-approved
  

LCD display dimensions: 45 x 25 mm; FHR measurement range: 50 – 240 beats per minute (BPM).
1 BPM is the resolution.
Precision: ± 2 BPM
Power Usage: Less than 0.8 W DC 3.0 V of voltage
Power Source: TWO 1.5V AA batteries alkaline power source
Appropriate Operating Range: Useful beyond the twelfth week of gestation
Auto power-off: If there is no signal for one minute
Standard frequency of the probe: 3MHz CE 1046