1. For medical/clinical/healthcare, precise
2. ISO13485/9001/14001 Certificate
3. SGS Audited
2. ISO13485/9001/14001 Certificate
3. SGS Audited
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Specifications of BF-II Portable Electronic Digital Spirometer/Pneusometer
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Power Supply
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AC 220V/110V 50Hz/60Hz
DC 3V±1.2V
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Ambient temperature
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5-40°C
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VC Test Range
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0-9999ml
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Max. Ventilation Volume
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0-200L/min
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Accuracy
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±5% F.S
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VC in First Second
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0-5L
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VT
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0.1-2L
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