Pocket dopplers

Pocket type, built in speaker, auto switch-off Two modes: real-time FHR and everage FHR AA alkaline battery or AA Ni-MH rechargeable battery Sound of fetal heartbeat is recorded

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 - ...