MS-FD400 Pocket Fetal Doppler

MS-FD400 FETAL DOPPLER
Features
Easy to use.
1.77”TFT display.
High sensitive probe, Accurate FHR measurment and advanced FHR algorithm.
Automatic power off.
Built-in rechargeable Li-ion battery with USB charging port.
Low ultrasound power, more save to the fetus.
Earphone port.
Battery support longtime working.

Specifications
Working frequency: 2.5MHZ

Ultrasound strength:<5mW/c㎡

Speaker power:0.5 W
FHR range:50-210 bpm or 30-240 bpm
Accuracy:±1 bpm or±1%(whichever is greater)
Display:1.77”TFT Color display
Dimension:25DX75WX128H(mm)
Weight:about 250g with battery