③ Display mode
Unit of measurement
㎍/㎥
PM2.5
PM10
36~
71~
VOC
2.201 ~
10.000
ppm
CO
2
ppm
Good
0~15
0~30
16~25
31~50
Poor
26~35
51~70
0.000 ~
0.220
0.221 ~
0.660
0.661 ~
2.200
(400 ~
700)
GOOD
(1,001 ~
2,000)
POOR
(2,001 ~
10,000)
UNHEALTHY
(701 ~
1,000)
MODERATE
Moderate
Unhealthy
1) iAQI mode (indoor AQI)
It displays indoor AQI figure together with ICON.
The status LED color changes according to iAQI level
– blue, green, yellow and red.
55
Moderate
_iAQI
25
Good
_iAQI
*** iAQI is Huma-i's own indoor air quality index for
VOC, CO
2
, PM2.5 and PM10.
It’s for indoor use. Thus, it may differ from outdoor AQI.
