Brand : Hygeia

Model : FD201CR

Hygeia Fetal Doppler Technical Specification? :-

??Ultrasound frequency: 2MHz

??Ultrasound intensity: <10mW/cm2 ??Power supply: DC Ni-Mh rechargeable battery,? AC 220/110V, 50/60Hz? ? ? ? ? ? ??Display: 45mm?25mm LCD ??FHR Measuring range: 50~240bpm ??FHR resolution: 1bpm ??FHR accuracy: ?1bpm ??Power consumption: <1W ??Dimension: 135mm?95mm?35mm ??Weight: 500g