Wholesale 3-in-1 Portable LCD Pm2.5 Dust Detector Alarm CE Approved Home Office

• Warranty: 1 Year
• Brand: Dienmern
• Customized: Customized
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: DM1209A
• Portable: Portable
• Certification: CE, RoHS
• Gas: Pm2.5/Temp/Hum
• Type: Mini Pm2.5 Detector
• Product Name: Mini Pm2.5 Detector
• Material: ABS
• Color: White
• Display: LCD Screen Display
• Pm2.5 Sensor: Laser Scattering
• Transport Package: Neutral Package
• Specification: 70*70*28mm
• Origin: Shenzhen, China
• HS Code: 9027100090
• Package Size: 12.00cm * 12.00cm * 8.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

Wholesale 3-in-1 Portable LCD PM2.5 Dust Detector
Alarm CE Approved Home Office

    The DM1209A is an advanced, multi-functional PM2.5 monitor that combines high-quality air sensors with a built-in fan to provide real-time monitoring of Particulate Matter 2.5 (PM2.5), Temperature, Humidity on its digital LCD display.
    This monitor combines 3-in-1 functions to help you keep track of the air quality in your home. It is easy to operate, quality assured and worth buying.

Specification

Specification

-Product Name : Mini PM2.5 Detector
-Material : ABS
-Color : White
-Product Size : 70*70*28mm
-Display : LCD Screen Display
-PM2.5 Technology : Laser Scattering
-Detection Range :
PM2.5 : 0-999ug/m³
Temperature : -10-50ºC/14-122ºF
Humidity : 20-85%RH
 

Packages

-Packing : 20pcs/ctn                                                           
-Carton Size : 540*250*390mm
-G.W : 9KG
 

Features

-With Color Indicatior.
-Temperature Unit Switch (ºC/ºF).
-PM2.5 Alarm On/Off, PM2.5 Alarm Value is 200mg/m³.
-Measuring Item: PM2.5 / Temperature / Humidity.
-500mAh Capacity Rechargeable Lithium Battery, 5V DC Micro Type-C Charging Cable.
 

Detailed Photos

Company Profile

Shenzhen Langdeli Technology Co., Ltd. is a professional manufacturer with 10 years of experience in producing testing instruments, committed to providing customers with high-quality and high-performance testing instruments. The company has advanced production equipment, a professional R&D team and sales team, as well as its own factory, production workshop, and office buildings. 

It is mainly in the business of research and development, production, sales of all kinds of Testing instruments and tools, It has established extensive cooperative relations with partners in Netherlands, Spain, Germany, France, Britain, Poland, Switzerland, Italy, Ireland, Romania, Chile, Mexico, the United States, Japan, Korea etc. 
 
At present, the factory is mainly producing and supplying of infrared carbon dioxide(CO2) monitor, negative oxygen ion detector, Ozone meter, Dust PM2.5 monitor with TVOC and HCHO, NH3 meter, Noise meter monitor, Radon gas analyzer, thermometer etc. Which all have passed CE, ROHS, PSE approved, distributed all over the world and has been highly recognized. 

Since its establishment, the Company has won the title of China's national high-tech enterprise and is the top quality merchant of Alibaba for years, Production scale has 3000 square meters, and with 100 employees. 

Langder has a strong independent research and development team, all Products are from its own private designs and have the appearance patents.

FAQ

1. Q : What items can this tester test? 
A:  It is a tester that can test PM2.5, Temperature, Humidity.

2. Q : What is the standard range of detector? 
A: PM2.5 test range : 0-999ug/m³
    Temperature test range : -10-50ºC / 14-122ºF
    Humidity test range : 20-85%RH
 
3.  Q : How to charge it? 
A: DC 5V (1A-2A) USB port charging line which is included in the standard accessories. 
    We also offer adapter (Like US adapter, Europe adapter...) if add extra cost.
 
4.  Q : What's certificate include? 
A : (1) CE and Rohs   
     (2) MSDS and UN38.3   
     (3) ISO9001 

5.  Q : What are the payment methods ? 
A : (1) Alibaba transaction guarantee (2% of the additional cost).  
     (2) TT (Bank wire transfer, an additional $25 per payment). 

6.  Q : What products your factory produce ? 
A : CO2-Carbon Dioxide Meter   /   PM2.5 Detector   /   O3-Ozone Detector 
NH3-Ammonia Detector   /   Decibel Meter ( Noise Meter / Sound Level Meter )
Multi-function Air Quality Monitor ( CO2 / PM2.5/1.0/10 / HCHO / TVOC / Temp / Hum )
Geiger Detector ( Nuclear Radiation Detector )   /   Electromagnetic Detector
Alcohol Tester  / Thermo-hygrometer  / Weather Station  / Multimeter  / Radon Detector and so on.

7.  Q : How about OEM or custom? 
A : 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.

8.  Q : What is the 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.