CONTEC10D/CONTEC10E/CONTEC10F Pocket Fetal Doppler

CONTEC10D/CONTEC10E/CONTEC10F Pocket Fetal Doppler Features
.High-definition digital LED display.
.Pulse wave technology, medical autocorrelation algorithm, fast and accurate to detect fetal heart.
.490mm² high-sensitivity probe, fast to lock the fetal heart.
.Clear in fetal heart sound, no interference during measurement.·Intelligent noise reduction,Hi-Fi speaker audio output.·Optional Bluetooth function.· Enclosure protection class: IP22
·Ultrasonic Working Frequency:2.5MHz.Power supply:
CONTEC10D: 3.7V lithium battery
CONTEC10E/F: two 1.5V batteries(AA LR6)