China 2021 Handheld Portable Baby Fetal Doppler Heart Monitor Probe Baby Heart Beat Monitor for Pregnant Women, Find details about China Hospital Equipment, Doppler Fetal Favorite from 2021 Handheld Portable Baby Fetal Doppler Heart Monitor Probe Baby Heart Beat Monitor for Pregnant Women
FHR Measurement Range | 50~210 bpm |
Accuracy | ±2bpm |
Voice | Earphone |
Display | LCD |
Power | 2 x AAA alkaline battery |
Service time of battery | not less than 60 minutes |
Size | 117(L)×57(W)×35(H)mm |
Weight | Net weight is about 80g (including battery). |