Spirometer NE+

Spirometer NE+

    	
  • Large and color screen
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  • Forced Vital Capacity (FVC)
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  • Forced expiratory Volume in one second (FEV1)
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  • The ratio of FEV1 and FVC (FEV1/FVC)
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  • Peak expiratory flow (PEF)
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  • 25% flow of the FVC (FEF25)
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  • 50% flow of the FVC (FEF50)
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  • 75% flow of the FVC(FEF75) and average flow between
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  • 25% and 75% of the FVC(FEF2575) can be measured
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  • The user condition can be shown by the ratio of the measured value and the predicted value
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  • Flow rate-volume chart, volume-time chart display
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  • Data memory, delete, upload and review
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  • Trend chart display
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  • Information prompts when volume or flow goes beyond the limits
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  • Automatic power off when there is no operation in two minutes
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  • Rechargeable lithium battery and with charging tips
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  • Battery power display
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  • USB Socket for PC Software
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  • Bluetooth module built-in