Дюймов жк-цифровой пульса ультразвуковой детектор монитор плода мгц ce доказана для беременных доплера 2016 vcomin fd
Feature 4: Brand : VCOMIN FD-200G+, Fetal Doppler
Feature 5: Earphone and speaker are feasible , fetal doppler
Feature 3: FHR Measuring range: 50~240bpm, FHR resolution: 1bpm
Feature 6: 1. 8inch LCD digital display with backlight , monitor fetal
Feature 7: 2. 0MHz High sensitivity doppler probe , Doppler
Feature 5: Earphone and speaker are feasible , fetal doppler
Feature 3: FHR Measuring range: 50~240bpm, FHR resolution: 1bpm
Feature 6: 1. 8inch LCD digital display with backlight , monitor fetal
Feature 7: 2. 0MHz High sensitivity doppler probe , Doppler