2023 New Portable Gas Detector Formaldehyde Meter Pm2.5 Pm1.0 Pm10 Hcho Tvoc Aoi Monitor with Semiconductor Sensor Home Use

• After-sales Service: Yes
• Warranty: 1 Year
• Brand: Dienmern
• 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.: DM502A
• Customized: Customized
• Portable: Portable
• Certification: FCC, CE, RoHS
• Gas: Formaldehyde Tvoc
• Type: Electrochemical Gas Analyzer
• Product Name: Air Quality Monitor Gas Detector 7 in One
• Material: ABS
• Color: White
• Weight: 350g
• Product Size: 155*87*35mm
• Power Supply: Rechargeable Li-Battery 1200mAh
• What Are Included: Main Unit*1+ Manual*1+Charging Cable*1
• Packing: 50PCS/CTN
• Carton Size: 510*300*450mm
• N.G: 18kg
• G.W: 20kg
• Transport Package: Neutral Box
• Specification: 10.2x 3.2 x 1.5cm
• Origin: Zhongshan, China
• HS Code: 9027100090
• Production Capacity: 50000 Pieces/Year
• Package Size: 24.50cm * 17.50cm * 9.00cm
• Package Gross Weight: 1.000kg

Product Description

2023 New Portable Gas Detector Formaldehyde Meter PM2.5 PM1.0 PM10 HCHO TVOC AOI Monitor with Semiconductor Sensor Home Use
 

Product name	Air Quality Monitor Gas Detector 7 in One
Material	ABS
Color	White
Weight	350g
Product size	155*87*35mm
Temperature unit	Between Celcius and Fahrenheit Switch
PM2.5 Sensor technolology	Laser Scattering
HCHO/TVOC technolology	Semiconductor sensor
Detection range	AQI(0-500) PM2.5(0-999ug/m3) HCHO(0.001-1.999mg/m3) TVOC(0.001-9.999mg/m3)
Power supply	Rechargeable Li-battery 1200mah including USB charge cable
What are included	Main Unit*1+ manual*1+charging cable*1
Packing	50pcs/ctn
Carton size	510*300*450mm
N.W	18KG
G.W	20KG

Product Description

 

Packaging & Shipping

What are included: Main Unit*1+ manual*1+charging cable*1                               
Packing: 50pcs/ctn                                                                                           
Carton size: 510*300*450mm
N.W: 18KG 
G.W: 20KG

Company Profile

Langder Technology Co.,Ltd is a modernized comprehensive scientific research enterprise which was established in March 2013, located in Shenzhen City, Guangdong Province China.

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 apperance patents. It not only provides system solutions for various industries, but also provide product design and OEM services for customers .
 

Langder is quality oriented, constantly invests in research and development of better testing products, and makes common progress with the global health industry.
Enterprise value: Customer first, integrity first, innovative development, accurate and realistic
Enterprise spirit: create the best products and services based on talents and technology
Company mission: integrity, efficiency, innovation and transcendence
Corporate vision: count the corporate image and create high-quality products

FAQ

1. who are we?
We are based in Guangdong, China, start from 2013,sell to North America(25.00%),Western Europe(20.00%),Southern Europe(13.00%),Eastern Europe(9.00%),Northern Europe(8.00%),South America(7.00%),South Asia(5.00%),Eastern Asia(5.00%),Southeast Asia(5.00%),Central America(2.00%),Mid East(1.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Air Quality Monitor, CO2 Meter, Geiger Counter, Decibel Meter, Alcohol Tester

4. why should you buy from us not from other suppliers?
1.Accept customized OEM orders . 2.We provide one-year warranty and lifetime service for customers. 3.Accept third-party inspection service to guarantee quality for you. 4.our products are Private,develop and produced by our factory independently.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery;
Accepted Payment Currency:USD,HKD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese