Dopplers with heart rate monitor

Probe frequency: 2.5 MHz

... FD9714 has color display which can even display FHR curve. Product has IP22 Ingress Protection. Features 2-inch color display 2.5MHz High Sensitivity Probe Dual Display ...

Probe frequency: 8, 5 MHz

... Fetal doppler with LCD colour screen. - FHR value - heartbeat waveform - bar graph - battery status indicator - probe frequency - working mode - visual alarm Supplied with : - a 3 Mhz probe - ...