Description
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Sensor: Advanced semiconductor oxide alcohol sensor
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Range: 0.00%-0.19% BAC (0.0-1.9g/l)
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Accuracy: 0.01% BAC (0.1g/l)
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Power input: 2× 1.5V “AAA” alkaline battery
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Operating time: Warm up: 10s, response: <5s
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Auto power off: 1 minute approx.
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Dimension: 95× 36× 18mm
Precaution
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When after drinking, it is recommended to last after 20 minutes, it is because 20 minutes is approximately for alcohol to be absorbed into blood from the digestive organs, and residual alcohol remaining in the mouth takes this long to dissipate.
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For accurate result, do not repeat next testing within 3 minutes after last time.
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Do not smoke and eat for 20 minutes prior testing.
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Do not use chemicals to clean the tester directly.
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Do not blowing liquid into the breath pipe.
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Do not use any excitant substances near the tester, such as paint, insecticides, alcohol.
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Do not place the tester in the closed environment with contaminated air.
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The result of this alcohol gives BAC for reference only, manufacturer does not to take any legal responsibility.
