The high sensitivity of the 3.0 Mhz Waterproof probe makes hear the fetal heartbeat of 12~40 weeks babies. LCD digital screen makes the digital display clearer. It has two model shows - Press the left button; switch two model shows.
- No radiation: after tested seldom no radiation
- Size: 12.8 cm (L) x 9cm(W) x 3 cm(H)
- Turn off automatically: no operation automatically turns down within 60 S, no waste of power.
- Probe frequency: 3.0 MHz plusmn10%
- Error range: plusmn 2 bpm
- Rate display range:50-230 bpm
- Packing list: 1 x Fetal Doppler; 1 x English User Manual; 1 x 3.0Mhz probe; 1 x color box packaging
- Notice: Manual measurement has been used, there may be some reasonable error. Items may slightly differ from photos in terms of color due to the lighting or your monitor's display.
- Return Policy