Sauna: CO2 963 ppm

KW 45 2026 397 ppm ∅ 523 ppm 885 ppm

0 ppm 200 ppm 400 ppm 600 ppm 800 ppm 1000 ppm 608 533 479 516 495 497 531
KW 44 2026 KW 46 2026