Electronic Spirometer
1. Simple and sound, portable and reliable
2. ISO13485/14001/9001 Certified
3. Since 1984
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Specifications of SF-I Electronic Spirometer
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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 to 40 Celsius
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Test range
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0-9999ml
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Precision
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±5% F.S
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Digital display
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yes
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A product with our own intelligence property, Hi-tech product in Jiangsu Province, China.
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