Fetal Doppler with Waveform and 1MHz Supersonic Working Frequency, Used to Monitor Heart Rate
LCD display With EL backlight With two display modes: numerical of FHR and curve of fetal heart
rate variety Calculation of fetal heart rate is precise and credible because of
using same DSP (digital signal processing) technology and fetal
heart rate arithmetic as clinical fetal monitor Supersonic working frequency is 1MHz, which is much lower than
fetal monitoring requirement (refer to international standard), so
it's safer Embedded speaker and audio output port With Alarm function and alarm limits can be set 3 x AA batteries are used and battery state indicator Power off automatically if no fetal heart rate signal can be
detected lasting for more than 1 minute Friendly user interface and easy operation Payment Details: Payment Terms: