Fetal doppler , new developed model of our product sonotech m, with large screen and fhr wave form and thermometer (c&f).
Features :
*easy to operate
*tft large display:
*fhr (digits)
*fhr wave form
*battery indicator
*speaker volume
*fetal heart beating rhythm indication
*high sensitive transducer
*accurate fhr and the same advanced fhr algorithm with that used in fetal monitor
*aa dry battery or rechargeable battery acceptable
*automatic power-off when no signal or no operation
*built-in speaker
*output for headphone
*weight: about 245g (including batteries)
*come with high quality & comfortable carry case
