CO2、認知能力、換気、そして悪い部屋を本当に直す方法。無駄な話なし。
There are two types of CO2 sensors in monitors. One directly measures CO2. The other guesses from VOCs. Here is what that actually means, and why it matters.
読む →Which CO2 monitor should you actually buy? The one rule that matters, the picks by budget, and the cheap ones to avoid.
読む →The afternoon crash in a packed meeting room usually is not the people, the lunch, or the Monday. It is the CO2.
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