Fetal Doppler (ChoiceMMed)
Lightweight and easy-to-use handheld fetal doppler with a 2.0-inch TFT screen displaying FHR value, fetal heart waveform, volume and battery status.
Features three measuring modes (real-time, average, and manual counting).
Built-in speaker with sound output interface.
High-sensitivity 2.0 MHz ultrasound probe (3.0 MHz optional).
Probe-off detection, adjustable brightness and volume, low power indicator and automatic power-off.
Designed for pregnant women to monitor fetal heartbeat at home or in clinical settings.
Features three measuring modes (real-time, average, and manual counting).
Built-in speaker with sound output interface.
High-sensitivity 2.0 MHz ultrasound probe (3.0 MHz optional).
Probe-off detection, adjustable brightness and volume, low power indicator and automatic power-off.
Designed for pregnant women to monitor fetal heartbeat at home or in clinical settings.
operating environment 5 °C–40 °C, ≤80% relative humidity, atmospheric pressure 86–106 kPa.
Storage environment -20 °C–55 °C, ≤93% relative humidity.
Powered by 3 V DC (two alkaline batteries), <300 mA consumption, continuous operating time over 6 hours.
Physical dimensions 150.7 × 99.3 × 36.5 mm.
Weight 278 g with batteries.
Display parameters include 220 × 176 pixel color TFT screen, 2.0” screen size, FHR measurement range 50–210 bpm, accuracy ±2 bpm, three display modes (real-time, average, manual counting).
– ChoiceMMed fetal doppler main unit
– One high-sensitivity probe (2.0 MHz standard, 3.0 MHz optional)
– Two AA batteries (if supplied in the kit option)
– One user manual
Packed as one complete set per box with listed accessories