BESTMAN BF500 Pocket Fetal Doppler
Pocket Fetal Doppler is a simple, easy-to-use ultrasonic Doppler that allows expectant mothers and health care professionals to retrieve fetal heart rate (FHR) and listen to the sound of the heartbeat from the 12th week.
BESTMAN BF500 Pocket Fetal Doppler Features:
LCD displays FHR accurately.
Pocket Fetal Doppler has a built-in rechargeable battery that can work continuously for more than 4 hours.
Blue backlight LCD display helps convenient use at night.
It can comfortably carry up to 250g with a Gallus.
The alarm function indicates when FHR is out of the normal range or when the battery power is very low.
It comes with a built-in speaker grouped together with an earphone jack.
It has a 2.5 MHz probes and it is easy to replace.
BESTMAN BF500 Pocket Fetal Doppler Specifications:
Executive Standard: EN61266: 1995
Ultrasonic frequency: 2.5MHz±10%
Ultrasonic intensity: ≤10mW/cm2
Comprehensive Sensitivity: ≥90dB
FHR range: 60–210bpm (±2bpm)
FHR alarm range: ≤100bpm or ≥160bpm
sptp: ≤0.1MPa
Battery: 9.6V Ni-MH rechargeable batteries
Adapter input voltage: AC 110V±10% 60Hz / 220V±10% 50Hz
Rechargeable battery input voltage (no load）: DC 12V±1V
