1) Big LED Display
2).Build in speaker ensure high-fidelity ,clear sound
3).Clear fetal heart sound
4).High sensitity probe
5).easy and convenient operation
6) Three working mode: Real-time FHR Display Mode, Averaged FHR Display Mode and Manual Mode
7) FHR values, bar graph and heartbeat waveform color display
9) Alarming in red when the FHR value is out of the normal range.
10) Probe falls off detection, battery status indication
11) Automatic shutdown: The device will automatically turn off if there is no signal within 1 minute.
12) Audio interface: Can be connected to other recording devices by recording cable, record fetal heart sound in real-time
13) Two 1.5V batteries (AA LR6) can last more than 8 hours for normal use-
Display :Digital LED
Work: Transient
Keys: "ON/OFF,Volume Add,Volume Dec"
Power:DC 3.0V
Battery:2*AA Alkaline
Audio Socket:∮3.5mm
Working Frequency:2.5MHz
Display range:50~210bpm
Normal Range: 110~160bpm
Auto Power Off:Yes
Probe Dectect:Yes
Customize:Bluetooth or Wifi
Color Box:18.5X13X5.5cm
Carton:50pcs/carton
Carton size:650mm×380mm×295mm
Carton weight :12.515kg