The ChoiceMMed Foetal Doppler features a highly sensitive ultrasound probe with 2MHz frequency (3MHz Optional)
The Fetal Doppler is equipped with built-in speakers and output interface
The Fetal Heart Doppler features 3 working modes which includes Real time, Average and Manual working mode
The LCD screen of this Fetal Doppler Heart Monitor displays Value, Foetal Heart Rate, Battery Status, Sound, Charging and Working Indicator
The Fetal Heartbeat Monitor has an automatic power-off feature which turns off the device when not in use for 60 seconds
The Foetal Doppler comes with 1 year of manufacturers warranty
Technical Specifications: ◦ Physical Characteristic Size: 135 X 95 X 35 mm ◦ Temperature: 5-40 degree C ◦ Humidity: 25-80% ◦ Display: 45 X 25 mm ◦ FHR Measurement Range: 50-240 BPM ◦ FHR Resolution: 1 BPM ◦ Recommended Battery: 2 Pieces of 1.5V DC battery (Size AA LR6) ◦ Weight: 500g
Foetal Heart Monitor or foetal Doppler is handheld ultrasound monitor used to hear an embryo’s heartbeat. The Foetal Doppler machine emits ultrasound waves into the area and the foetal heart reflects these waves emitted by the Doppler foetal heart monitor.
The foetal heart monitor detects frequency change and then transforms it into sounds. Foetal Doppler provides an audible stimulation of heart beat and may also display heart rate in Beats per minute.
The foetal Doppler is used by exposing the abdomen and applying ultrasound or fetal doppler gel and placing the probe in the fetal doppler gel before turning on the foetal doppler mahine. The probe of the foetal doppler is glided from the pubic bone towards the umbilicus till foetal heartbeat is detected by the foetal doppler.
Fetal Doppler scan at 6 weeks usually detects embryonic heartbeat. Foetal Doppler at 9 weeks usually detects 160-180 beats per minute. Fetal Doppler ultrasound normal values should be discussed with your doctor. Doppler Ultrasound for fetal heartbeat is usually very accurate, but still the Doppler ultrasound fetal heart rate should be discussed with a doctor when in doubt.