3.0Mhz, Higher Sensitivity Accuracy, No Radiation, Waterproof Probe, Low Noise, 3 Colors, Cheap Price, Low Power
WF-FD104
3.0Mhz
50BPM-230BPM
+-2BPM
Product name: Ultrasound Doppler Machine Baby Heartbeat Monitor Baby Fetal Doppler Function: Listening to baby hearbeat Model: WF-FD104 Rated voltage: 3.0Mhz Heart rate range: 50BPM-230BPM Ultrasonic frequency: 3.0Mhz Accuracy: +-2BPM Certificate: CE Warranty: 1Years Material: ABS Plastic Display: LCD Display Battery: 2*AA OEM: YES
We will contact you within 1 working day, please pay attention to the email “wufengemma@yeah.net”.