China New Home and Prenatal Use Fetal Fhr Heart Rate Fetal Doppler, Find details about China Fetal Doppler, Handheld Fetal Doppler from New Home and Prenatal Use Fetal Fhr Heart Rate Fetal Doppler
Ultrasound frequency: 2MHz |
Ultrasound intensity: <10mW/cm2 |
Power supply: 1.5V AA battery ( rechargeable battery / AC 220/110V,50/60Hz ,optional) |
Display: 45mm×25mm LCD |
FHR Measuring range: 50~240bpm |
FHR resolution: 1bpm |
FHR accuracy: ±1bpm |
Power consumption: <1W |