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Pocket hand warmer Carbon monoxide emission test
Duration: 02:34Views: 2.1KLikes: 94Date Created: Dec, 2020
Channel: Thomas Kim
Category: Science & Technology
Description: Disposable hand heaters are useful in winter. However, since this product uses activated carbon, carbon monoxide and carbon dioxide are released. Both gases are harmful to the human body, so care should be taken when using them in confined spaces. #carbon monoxide #carbon monoxide detector
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