Since 2013, we have more than 10 years of professional experience in producing measuring instruments.

9 in 1 Air Quality Detector

9 in 1 Air Quality Detector CO2/PM2.5/HCHO Sensor Tester

This is an advanced multifunctional air quality monitor with touch-screen keys. It detects Carbon Dioxide (CO2), PM2.5/10,Formaldehyde (HCHO), Total Volatile Organic Compounds (TVOC),Temperature,Humidity with Time. As a scientific air quality testing device, it combines numerous different types of high-quality air sensors and a built-in fan to allow real-time monitoring of all values on its digital LCD display,Ensure a good and healthy air environment It is suitable for both desktop and wall mounting,bringing you more choices and convenience, meeting the needs of different users in different scenarios.

Model:

DM155C

Material:

ABS

Color:

White

Product size:

240*120*24MM

Packing:

20pcs /ctn

Carton size:

56*28*42cm

G.W:

16 KG

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Product Description

This is an advanced multifunctional air quality monitor with touch-screen keys. It detects Carbon Dioxide (CO2), PM2.5/10, Formaldehyde (HCHO), Total Volatile Organic Compounds (TVOC),Temperature,Humidity with Time. As a scientific air quality testing device, it combines numerous different types of high-quality air sensors and a built-in fan to allow real-time monitoring of all values on its digital LCD display, Ensure a good and healthy air environment ! It is suitable for both desktop and wall mounting,bringing you more choices and convenience, meeting the needs of different

users in different scenarios.

Product Specifications

Product Size	240 x 120 x 20mm ( 9.4 x 4.7 x 0.8 Inches )
Product Weight	428g ( 15.1 oz )
Measuring ltem	CO2, PM2.5, PM10, AQl, HCHO(Formaldehyde), TVOC, Temperature, Humidity, Clock
Detection method for CO2	Infrared (NDIR)
Detection method for PM	Laser Scattering
Detection method for HCHO/TVOC	Semiconductor sensor
CO2 measuring range	400 - 5000 ppm
PM2.5/ 10 measuring range	0 - 999 ug/m3
HCHO measuring range	0.001 - 1.999 mg/m3
TVOC measuring range	0.001 - 9.999 mg/m
Atmospheric Pressure	12.5 PSI - 15.4 PSI
Sampling Time	1.5 Seconds
Power Source	3000 mAh Rechargeable Lithium battery, Charging via Type-C Port

Products Advantages

Multi-function Air quality monitor with touch screen buttons 9 in One

environmental safety

Built in rechargeable lithium battery

Large quantity and competitive price

Product Characteristics

Multi-function Air quality monitor with touch screen buttons 9 in One

CO2, PM2.5, PM10, AQl, HCHO(Formaldehyde), TVOC, Temperature, Humidity, Clock

3000 mAh Rechargeable Lithium battery, Charging via Type-C Port

Product Details

This is an advanced multifunctional air quality monitor with touch-screen keys. It detects Carbon Dioxide (CO2), PM2.5/10, Formaldehyde (HCHO), Total Volatile Organic Compounds (TVOC),Temperature,Humidity with Time. As a scientific air quality testing device, it combines numerous different types of high-quality air sensors and a built-in fan to allow real-time monitoring of all values on its digital LCD display, Ensure a good and healthy air environment ! It is suitable for both desktop and wall mounting,bringing you more choices and convenience, meeting the needs of different

users in different scenarios.

Product Application

Product Package

Product size	240 x 120 x 20mm
color box	27.73.117CM
carton size	562842cm
weight	16 KG

FAQ

Are you trading company or manufacturer ?

A: We are a true manufacture with our own factory.

Where is your company address ?

A: Our production department is in Zhongshan, and sales department is in Shenzhen.

What is your sample policy?

A: We can provide samples, but the sample fee and shipping fee will be paid by you.

Can you produce according to the samples?

A: Yes, we can produce by your samples or technical drawings.

How about OEM or custom?

"A: Sure, As professional and stable manufacture for manufacture factory, we can support many custom contents as below; ① Printing logo on product . ② Package, support custom pacakge. (We can send neutral artwork to client to design package) ③ Manual, support custom maual for many language,like English, German, Japanese, Spanish, Dutch, Polish ④ some custom sticker, like Amazon FBA upc label... To meet clients requirement. ⑤ Customized software is also possible such as change the standard value , such as shoot logo display , such as customized language display Etc."

How long is your delivery time?

"A: After confirm the order, it will take about 2-30 days to delivery goods depend on the order quantity. Some models we have stocks , so 1-3 days will delivery goods； Some models not in stocks, if quantity is small , 5-10 days; Customized order, it will take 20-25 days normally; For bulk orders up to 30000pcs , it will take 30 days."