Hotline Huma-i HI-150 User manual

www.huma-i.com
User Manual
Portable Air Quality Monitor for
for CO2, VOC, PM2.5, PM10,
Temperature and Humidity
PM2.5
12

Thank you for purchasing our products.
Introduction – Huma-i black (HI-150)
Main functions
Huma-i black is a portable air quality monitor, which measures
CO
2 , VOC, PM2.5, PM10, Temperature and Humidity.
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.
①
②
④
③

- Mode Selection Button
The status LED lets you know the status of CO2, VOC, PM2.5
and PM10.
② Status Light
iAQI mode => Integrated Display Mode (PM2.5 / VOC / CO 2 )
=> WHO Mode => PM Mode (PM2.5 / PM10) => VOC Mode
=> CO
2 Mode => Temperature/Humidity Mode
Each time you press the mode select button, the display mode
changes cyclically in the following order.
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.

③ Display mode
Unit of measurement
㎍/㎥
PM2.5
PM10
36~
71~
VOC
2.201 ~
10.000
ppm
CO2 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, CO2, PM2.5 and PM10.
It’s for indoor use. Thus, it may differ from outdoor AQI.

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.
2) Integrated display mode
It is shown in a step-by-step graph so that air quality can be
3) WHO mode (Icon mode)
Red : Unhealthy air quality.Yellow : Poor air quality.
Good Moderate Poor Unhealthy
Green : Moderate air quality.Blue : Good air quality.
65
215
Unhealthy_iAQI
125
Poor_iAQI
judged easier than difficult figures.
PM2.5, VOC and CO2can be
viewed in one screen.
Graph with 4 steps shows the
air quality - good, moderate,
poor and unhealthy

5) VOC (Volatile Organic Compound) display mode
VOC concentration is displayed together with the ppm unit
figures.
4) PM (Particulate Matter) display mode
Simultaneously displays PM2.5 and PM10 measurement values.
④ Battery Status Display: This icon displays remaining battery status.
6) CO2display mode
CO2concentration is displayed in graph form.
**** In case of CO2and VOC, the value is displayed after
15 ~ 60 seconds at power-on, after which the value is updated
in every second.
7) Temperature/Humidity mode
It shows temperature and humidity in one screen.
*** In case of temperature and humidity, the temperature/
humidity sensor is inside of the product and may cause a
deviation of 5 ~ 10%.
The CO2sensor applied to our product is CO2eq (CO2equivalent),
which is calculated based on the H2concentration that occurs
when breathing in the fasting state.
It may react to other harmful gases in the surrounding
environment.
If it shows a poor/unhealthy condition, use it as a ventilation
guideline for indoor air management.

Specifications
Portable Air Quality Monitor
HI-150
0.000 ~ 10.000ppm
400 ~ 10,000ppm
0 ~ 500㎍/㎥
Li-Polymer Battery
USB micro 5 Pin
0 ~ 40℃ (32 ~ 104℉)
-20 ~ 60℃ (-4 ~ 140℉)
91 X 41 X 37mm (3.6 X 1.6 X 1.5 inches)
60g (0.13 pound)
CE FCC KC
Product
Model No
VOC
CO
2
PM2.5 & PM10
Power Supply
Charge Mode
Operating Temperature
Storage Temperature
Dimension
Weight
Certifications

MADE IN KOREA
V.2.0
Limited Warranty
1. This device is a product that measures in real time while carrying
when air quality measurement is needed.
The OLED display has good visibility, but if it is turned on continuously,
a burn-in phenomenon may occur, so it is not recommended to use it
continuously unless it is absolutely necessary.
2. Do not expose to direct sunlight or subject it to high temperature and
high humidity.
It may change appearance or cause malfunction.
3. Do not use for long periods in high concentration fine dust environment.
Note that the measurement may not be smooth.
4. Do not disassemble the product if you’re not an authorized engineer
and/or a technician.
The disassembled products without authorization are out of warranty
in any case.
5. Do not allow drinks or water to enter the product.
It may cause malfunction, electric shock or fire.
6. This product may cause errors depending on the environment
(temperature, humidity, wind) and usage.
7. The measured values of this product are for personal use only and are
not responsible for the manufacturer and the seller.