Specifications
Dimension
143×97.5x34mm
Net Weight
170g(Batteries not included)
Comprehensive sensitivity
≥90dB
FHR Range
50~220bpm
Resolution
1bpm
Fetal heart rate error
±2bpm
Operation Frequency
3.0MHz±10%
Coupling Gel
Resistant ≤1.7X10⁵g/cm².s
Decreasing ≤0.02dB/mm
Battery Type
AAx2