Product Description
Technical Specification:
Ultrasound frequency: 2 MHz
Ultrasound intensity: <10 m W/ cm2
Power supply: DC Ni-Mh rechargeable battery AC 220/110 V, 50/60Hz
FHR Measuring range: 50~240 bpm
FHR resolution: 1 bpm
FHR accuracy: ±1 bpm
Power consumption: < 1 W