ST8310 Monitor de calitate a aerului 3 în 1 Tester de umiditate a temperaturii CO2 pentru interior/punct de rouă/temperatura bec umed Iluminare de fundal LCD
Diferite concentrații de dioxid de carbon la influența corpului uman
Conținutul de dioxid de carbon Tabelul Ming:
350-450ppm With general outdoor natural air environment
350-1000ppm Fresh air, breathe smoothly
1000-2000ppm Feel the air turbidity, and began to feel drowsy
2000-5000ppm Feel headache, sleepiness, dull,difficulty concentrating, rapid heartbeat, mild nausea
> 5000ppm May cause serious lack of oxygen, cause permanent brain damage, coma and even death






