Huma-i skyblue (HI-120)

Start taking control of the air quality in your environment.

Huma-i skyblue (HI-120) | Portable Air Quality Monitors
Huma-i skyblue (HI-120) | Portable Air Quality Monitors
Huma-i skyblue (HI-120) | Portable Air Quality Monitors
Huma-i skyblue (HI-120) | Portable Air Quality Monitors
Huma-i skyblue (HI-120) | Portable Air Quality Monitors
Huma-i skyblue (HI-120) | Portable Air Quality Monitors

Huma-i skyblue (HI-120)

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Huma-i skyblue HI-120 portable air quality monitor that measures the levels of VOC, PM2.5 and PM10 anytime, anywhere.

It incorporates an internal system to absorb ambient air, offering more precise air quality measurements in real time. High-precision sensors manufactured in Switzerland by Sensirion.



Free returns up to 14 days
Express delivery 24/72 hours
Customer Service
2 years warranty
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Huma-i skyblue is a portable air quality monitor, which measures VOC, PM2.5 and PM10.

Its excellent portability will help you measure air quality in real time anytime & anywhere. You can carry it with you anytime & anywhere for the peace of mind you deserve.

Real-time measurement anytime & anywhere

Measures VOC (Volatile Organic Compounds) 

Measures PM2.5 and PM10

Displays user-friendly “ICON” mode

Outstanding portability

Sleek design for portability

Indoor and outdoor use



1. Power and mode selection button

Power Button

If you press the button for 1 second, it will be in power-on state.

It automatically switches to power-off state when not in use for 10 minutes to protect battery life.

The status LED will blink 1 minute before automatic power-off.

At this time, if you press the button lightly, it will be switched on again for 10 minutes, and the mode will not change.

Mode Selection Button

Each time you press the mode select button, the display mode changes cyclically in the following order.

Integrated Display Mode (PM2.5 / PM10 / VOC) => WHO Mode => PM Mode (PM2.5 / PM10) => VOC Mode

2. Status Light

The status LED lets you know the status of VOC, PM2.5 and PM10.

Unit of measurement Good Moderate Poor Unhealthy
PM2.5 - μg/m30~1516~2526~3536~
PM10 - μg/m30~3031~5051~7071~
VOC (ppm)0.000 ~ 0.2200.221 ~ 0.6600.661 ~ 2.2002.200 ~ 10.000
3. Display mode

Integrated display mode

It is shown in a step-by-step graph so that air quality can be judged easier than difficult figures.

VOC, PM2.5 and PM10 can be viewed in one screen. Graph with 4 steps shows the air quality - good, moderate, poor and unhealthy

WHO mode (Icon mode)

You can easily recognize the good and poor state of find dust by 4 kinds of icons.

In this mode, it automatically displays the worst between PM2.5 and PM10.

PM (Particulate Matter) display mode

Simultaneously displays PM2.5 and PM10 measurement values.

VOC (Volatile Organic Compound) display mode

VOC concentration is displayed together with the PPM unit figures.

In case of VOC, the value is displayed after 15 ~ 60 seconds at power-on, after which the value is updated in every second.

4. Battery Status Display

This icon displays remaining battery status.



ProductPortable Air Quality Monitor
Model No.HI-120
VOC0.000 ~ 10.000ppm
CO2400 ~ 10,000ppm
PM2.5 & PM100 ~ 500㎍/m3
Power SupplyLi-Polymer Battery
Charge ModeUSB micro 5 Pin
Operating Temperature0 ~ 40℃ (32 ~ 104℉)
Storage Temperature-20 ~ 60℃ (-4 ~ 140℉)
Dimension91 X 41 X 37mm (3.6 X 1.6 X 1.5 inches)
Weight60g (0.13 pound)
CertificationsCE FCC KC


Anytime & anywhere


Tabla comparativa de los medidores de aire para exterior Huma-i

Portable air quality monitorCO2VOCPM2.5PM10TemperatureHumidity
Huma-i Black (HI-150)
Huma-i Skyblue (HI-120)
Huma-i White (HI-100)

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