タイトルまたは説明

Ergonomic design, compact and light Easy to use The same techniques as used in fetal heart monitor Accurate FHR detection FHR displayed with curve and value MaternalSpO2and heart rate is available Li-ion battery and battery capacity indicator High sensitive, 1MHz or 2 MHz Doppler transducer Date and time function. Maternal SpO2 and hr are available Long time continuous use (more than 4 hours) Auto power off for energy saving