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Product Specifications
Product Description
Display method:
Common Screen display
Atmospheric pressure: 86Kpa - 106Kpa
Detection method for CO2 : Infrared (NDIR)
Sampling time: 1.5 seconds
Product Size: 90 x 90x50mm
Detection temperature: -10°C to 50°C; Relative humidity
: 20% - 85%
Storage temperature: -10°C to 60°C;
Concentration unit for CO2:PPM
Power source: Lithium battery with 2200 mAh capacity;
5V DC power charging via micro USB port
Product weight: 200g
This product is an air quality monitor that detects Carbon
dioxide (CO2),Temperature, and Humidity. it combines
sensors real-time monitoring of Carbon dioxide (CO2),
temperature, and humidity on its display.
Considerations Instructions
Please read the instructions carefully before using this
device.
Please let the device work short mins outdoors before
use for most accurate results .
Please keep the manual handy for quick reference and
troubleshooting.
When you long-press the power button, the air quality
monitor will boot up.
Precautions
Avoid covering the air intake areas during use to avoid
inaccurate measurements.
Avoid use of solvents to clean the product as residual
fumes will skew air quality readings.
Avoid water or other liquids near the product to avoid
electrical damage.
Do not allow unauthorized modification or repair of this
product.
Features:
-Common Screen display
-Test variables:Carbon dioxide (CO2),temperature,
humidity
-Large 2200mAh capacity Lithium battery
-5V Micro USB charging
-Low battery warning
1. Start Up
2
3 4 5 6
Air Quality Monitor
Instruction Manual
6.Parameters :
Product List
Air Quality monitor x 1
Micro USB charging cable x 1
Product Manual x 1
CO2 technical indicators
Measuring range: 400-5000PPM
Resolution: 1 PPM
Measuring range: -10-50 ° C
Humidity range: 20%-85% RH
Measurement accuracy: ±1 °C
Measurement accuracy: ±4% RH
Sensor for CO2 : Infrared ( NDIR)
Temperature and humidity technical indicators
When low battery icon is displayed, the device needs to
be charged. Insert the included or another compatible
micro USB charging cable into the device. Attach the
other end to a USB DC charger (such as a smart phone
charger) that outputs DC 5V at >=1000mA. Fully charge
for at least 2-3 hours before use. Avoid charging with a
USB computer port which only outputs 500mA.
5. About Charging
Product Key function description：
①display screen
②Power Button, used to turn device on/off by
pressing for 3 seconds or to switch Celsius and
Fahrenheit by single pressing
③air hole of back
④battery cover of back
⑤foot pads
⑥side air flow holes
⑦USB charging port
Figure3
Figure1