- Model: RFD-C
- Units in Stock: 9
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$325.00
- Automatic and manual FHR counting with DSP Technology
- Large backlight LCD display
- Instantaneous and average digital value display
- High sensitivity probe with 2.0MHz or 3.0MHz in continuous wave
- Accurate and reliable FHR detection with clear sound
- Build-in charger, optional AC or DC power
- Ergonomic design, Portable handle, hang on the wall or beside the bed.
- Long time continuous use upto 4 hours
- Auto power off for energy saving
- Low ultrasound power, safe to the fetus
Specification:
Safety:
- Class II, Type B
Display:
- 58x36mm LCD display
Power Supply:
- Built-in rechargeable battery
- DC, Working voltage: 14.4V, Ni-MH battery
- Continuous operating time: > 4 hours
- AC recharger
- Speaker power: 1W
- Auto shut-off: no signal, no pressing key operation, it will power off automatically after 1 minute
Ultrasound transducer:
- Working frequency: 2.0MHz or 3.0MHz
- Working mode: Continuous/pulsed Doppler
- Effective ultrasound send/incept area: 490mm2
Ultrasound strength: <=10mW/cm2
Total sensitivity: >=90dB, at the distance 200 mm to the surface of the probe, the target frequency is 140bpm
FHR
- Automatic FHR sound detection or speaking FHR
- Measurement range: 50~210BPM of 2.0MHz
- Measurement accuracy: ±1% or ±1BPM
Dimension & Weight
- 26.5 x 17 x 13.5 cm
- 1.5kg
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