Air Analyzer pm 2.5 air quality pollution meter

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  • 2-499 Units
  • 500-1999 Units
  • >=2000 Units
- + Units available
0piecesselected, US $in total
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Shipping fee:
Depends on the order quantity.
Lead Time:
20 day(s) after payment received
Customized logo (Min. Order: 500 Units)
Customized packaging (Min. Order: 500 Units)


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Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
Product name:
portable Air Analyzer monitor
Test Components:
PM2.5 technolology:
Laser Scattering
HCHO TVOC technolology:
Semiconductor sensor
Product size:
Power supply:
rechargeable Li-battery
12 Months

Packaging & Delivery

Selling Units:
Single item
Single package size: 
20X12X13 cm
Single gross weight:
0.6 kg
Package Type:
Gift Box
Lead Time :
Quantity(Unit) 1 - 1000 1001 - 5000 5001 - 20000 >20000
Est. Time(days) 20 30 40 To be negotiated
We ,Langder Technology CO.,Ltd is an integrated economic entity of R&D,manufacturing and trading all kinds of Gas Analyzers.

Through a long time development,we own a national resources system of various professional talents ,strong Technological standardization and a complete quality assurance system.

OEM , ODM are Available . 


Product name:Multifunctional Air Quality Detector

Measure :  PM2.5+ Formaldehyde +TVOC +TEMP + HUM


Material:ABS with TFT LCD display 
Color:Black /white 
Product size:162*94*87mm
weight: 180G

-PM2.5 technolology : Laser Scattering

-HCHO,TVOC technolology: Semiconductor sensor

-Processor : ARM ,High-speed complex calculations

-Temperature and Humidity sensor, detect Temp,Hum.

-Big TFT LCD screen display ,24 hours real time monitoring.
-Detection range: AQI(0-500)
-Power supply:rechargeable Li-battery 2000mAh

What are included :

Main Unit * 1 

Use manual * 1

Charging cable *1




1. Any sensor will be interfered by certain external substances during work. Therefore, when using this product for testing, please avoid contact with other chemical volatile gases such as alcohol and perfume, and smoke. "

2. The indoor air is always flowing, and the sensor is connected at different time points. The air in the air hole may be different, and the content of formaldehyde in the air may be different. Therefore, it is normal for the detection value to float up and down a small amount.

3. When using, avoid the accuracy of the air blower, blower and other strong winds directly blowing into the venting hole. The product should be placed in a relatively stable area with air flow to make the detection more accurate.

4. Before detecting formaldehyde and TVOC in the bedroom, living room, cloakroom, etc., seal the window door for 24 hours and then test it. The effect is better. Check multiple points in one room. The average reading of multiple points is The average amount of air in the room.




Certificates : 








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