1???Features of fetal doppler : ??? The probe and main units integrated together ??? Delicate and compact design, portable to use ??? Particular two audio output socket design, this can let expectant mother and father hear the fetal heart sound at the same time ??? Highe sensitive doppler probe ??? Low ultrasound output intensity, much lower that the relative government standard, and with very high security ??? Low ultrasound output intensity???much lower that the relative government standard, and with very high security ??? Low power consumption, 2XAAA size battcries can last more that 6 hours for continuous working
2??? Technical Specification ??? Classification Anti-electroshock type: internally powered equipment Anti-electroshock degree: type B equipment ??? Power supply:1.5V Battery×2???SAAA??? ??? LCD Display: 25×14mm(FD-200B only) ??? FHR Display (Lifesound B only ) ??? FHR Measuring Range 50~240bp, Accuracy ±2bpm ??? Probe
