GASTEC CORPORATION - For all types of gas and vapour

For preventing oxygen depletion

Clean air in the atmosphere contains 21% concentration of oxygen. A decrease in the concentration of oxygen can result in unconsciousness, and bring about a danger to life. Because oxygen is colorless and odorless, changes in the concentration cannot be detected by the five senses. Also, hydrogen sulfide is highly toxic to the human body. All of GASTEC's oxygen and hydrogen sulfide measuring instruments have excellent operability and are of compact and lightweight design for portability. Use them to prevent lack of oxygen at your worksite.

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