SonoTechTM Lite is palm size obstetrical units, which can be used in hospital, clinic and home for daily self-check by pregnant woman. It is a compact fetal doppler to let patients hear unborn baby`s sounds.
It is a small portable device with only 80g including batteries. It applies one-button operation function. By adjusting the volume control bar, you can turn on and off the power, control the volume of sounds.
l Small Fetal heart beat indicator.
l Easy to use
l Clear sound and less noise
l can hang it by hang lace
l Light weight of 80g, batteries included
l Runs on standard AAA batteries and continuous working time is 8 hours
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Ultrasound
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Working Mode
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Continuous Wave
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Wafer
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∮20/2
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Frequency
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2.0MHz±10%
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Transmitting Power
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<10mW/C㎡(Isata)
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FHR Range
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50—240bpm
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Overall sensitivity
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≥90dB
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Audio
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Speaker Power
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≤1.8W
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Audio Output Power
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1W
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Recording Mode
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Sampling Frequency
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8Khz
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Recording Duration
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240s
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Operation Environment
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Operation Temperature
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5--40
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Power
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Power
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2 AAA size 1.5V Alkaline Batteries
or
2 AAA 1.5V rechargeable batteries |
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Input Power
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3VA
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Continuously Operating Time
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>8 hours
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Dimension
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Height
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110mm
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Width
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55mm
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Depth
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17mm
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