High-precision Air Quality Detector Portable Hand-held test PM2.5 PM1.0 PM10 HCHO TVOC

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$30.00 - $50.00 / Pieces | 1 Piece/Pieces (Min. Order)
Lead Time:
Quantity(Pieces) 1 - 500 501 - 3000 3001 - 20000 >20000
Est. Time(days) 15 20 30 Negotiable
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Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
DM106A new version
Product name:
High-precision Air Quality Detector
Test Components:
PM2.5 technolology:
Laser Scattering
HCHO technolology:
Electrochemistry sensor
TVOC technolology:
Semiconductor sensor
TFT LCD screen
Power supply:
rechargeable Li-battery 2000mAh
Supply Ability
Supply Ability:
500 Unit/Units per Day
Packaging & Delivery
Packaging Details
Gift Box
Lead Time :
Quantity(Pieces) 1 - 500 501 - 3000 3001 - 20000 >20000
Est. Time(days) 15 20 30 To be negotiated
Video Description
High-precision Air Quality Detector  Portable Hand-held test PM2.5 PM1.0 PM10  HCHO TVOC 
-PM2.5/PM1./PM10 technolology : Laser Scattering
-HCHO technolology :Electrochemistry sensor ( one more sensor added than similar devices )
-TVOC technolology: Semiconductor sensor
-Processor : ARM ,High-speed complex calculations


Why need these Products : 

In  many cities, they  have pollution so need to verify quality.

An ideal multi-function testing tool to monitor the air quality, a safeguard for family health If you worried about the air quality around you or your children. If exceed standard, prompt alarm !  



Major functions:

accurate detects Formaldehyde(HCHO), TVOC(including benzene), and fine particulate dust matter measuring (PM2.5,PM10,PM1.0 ), real time testing record and analyzed,hazard level with Time Display!


Specifications : 

Test Components : PM2.5,PM1.0,PM10,HCHO ,TVOC,Temperature and Humidity sensor,AQI

-PM2.5/PM1./PM10 technolology : Laser Scattering
-HCHO technolology :Electrochemistry sensor
-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.

-Material : ABS with TFT LCD screen

Size : 164*69*44MM

-Power supply:rechargeable Li-battery 2000mAh
-Detection range:


What are included :

1*Main Unit

1*English manual

1*USB charging cable



Company Information


 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.
If you need OEM or ODM in manufacturing ,scientific research , market development and or you want to build your own brand in your country, it’s our honor to cooperate with you.
In this way ,we have developed many products for our customers from the USA, Europe and Asia and got good feedback .






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