What is the delivery time?

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

Multi-Function 8 in One Air Quality Monitor Ozone Meter O3 (ozone) , Pm2.5, Pm1.0, Pm10, Tvoc

Name: Multi-Function 8 in One Air Quality Monitor Ozone Meter O3 (ozone) , Pm2.5, Pm1.0, Pm10, Tvoc
Brand: Shenzhen Langdeli Technology Co., Ltd.
SKU: 1953031221

Guangdong, ChinaShenzhen Langdeli Technology Co., Ltd.

US$56.00

5-999 Pieces

US$51.00

1,000-2,999 Pieces

US$50.00

3,000+ Pieces

Sample price:US$56.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

DM502-O3

Customized

Certification

CE, RoHS

Gas

O₃

Type

Electrochemical Gas Analyzer

Material

ABS

Alarm Mode

Sound/Vibration

Power Supply

Rechargeable Lithium Battery 1200mAh

Pm2.5 Sensor Technolology

Laser Scattering

O3(Ozone) Technolology

Electrochemistry Sensor

Pm2.5 /1/10

0-999 Ug/M³

Support

Switch Celsius to Fahrenheit

Transport Package

Neutral Packaging

Specification

155 x 87 x 35mm

Origin

Shenzhen, China

HS Code

9027899090

Key features

Multi-Function Detection: Detects PM2.5, PM1.0, PM10, O3, TVOC, Temperature, Humidity, and AQI simultaneously.

Customized Options: Supports custom logo printing, package design, manual translation, and software customization.

Advanced Sensor Tech: Features Laser Scattering for PM sensors and Electrochemical Sensor for Ozone detection.

Long Battery Life: Powered by a rechargeable 1200mAh Lithium battery for portable operation.

CE and RoHS Certified: Meets international safety and environmental standards with CE and RoHS certifications.

1-Year Warranty: Comes with a comprehensive 1-year warranty covering mechanical defects and parts.

ABS Durable Material: Constructed with high-quality ABS material for durability and lightweight handling.

Temperature Unit Switch: Allows users to easily switch between Celsius and Fahrenheit for temperature readings.

Company profile

Shenzhen Langdeli Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2013-05-17Nearest Port: shenzhenAverage Response Time: ≤8.25hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryShenzhen Langdeli Technology Co., Ltd. is a Chinese manufacturer specializing in high-quality testing instruments with over 10 years of experience. The company holds ISO 9001 certification and has patents indicating strong innovation. It serves both domestic and international markets, exporting a significant portion of its products. Langdeli emphasizes quality and compliance, with products certified by CE, RoHS, PSE, and FCC. The company has robust production capabilities, with more than 10 production lines and an experienced R&D team. It also offers comprehensive after-sales service and custom solutions, leveraging strategic partnerships with large companies.

Supplier typeShenzhen Langdeli Technology Co., Ltd. is a manufacturer or factory based in Guangdong, China, specializing in testing instruments.

CertificationsThe company is ISO 9001 certified and its products are CE, RoHS, PSE, and FCC certified, meeting international safety and quality standards.

After-Sales capabilityLangdeli has a comprehensive sales and channel system, providing professional pre-sales consultation and after-sales service.

R&D capabilityLangdeli is a high-tech enterprise focusing on technological innovation, possessing multiple invention and utility model patents.

Production capacityThe company operates over 10 production lines and has advanced production equipment, supporting strong production capabilities.

Customization capabilityLangdeli provides customized testing instrument solutions through strategic partnerships with large companies.

Client casesProducts are used in government, environmental, health, and food sectors, indicating diverse and recognized customer cases.

Product Q&A

Q:How to charge it?

DC 5V(1A-2A) port charging line which is included in the standard accessories. We also offer adapter(Like US adapter, Europe adapter...) if add extra cost.

Q:How about OEM or customization?

As professional and stable manufacture for manufacture factory, we can support many custom contents as below: a> Printing logo on product . b> Package, support custom package(We can send neutral artwork to client to design package) c> Manual, support custom manual for many language,like English, German, Japanese, Spanish, Dutch, Polish d> some custom sticker, like Amazon FBA upc label... To meet clients requirement. e> Customized software is also possible such as change the standard value , such

Q:What certifications are included?

a> CE and Rohs b> MSDS and UN38.3 c> ISO9001

Q:What products your factory produce?

- Portable ionizing radiation detector /Nuclear radiation detector -Radon detector -Electromagnetic radiation detector -Multifunctional Air quality monitor test CO2 pm2.5,PM1.0,PM10,HCHO,TVOC -CO2 Meter with wirelss TUYA WIFI app -WALL mount CO2 Meter -Mini Smart CO2 Meters -Decibel Meter -Decibel & CO2 Meter -Ozone ( O3 ) Meter -NH3 Detector Meter -Weather station -Alcohol Tester -Multimeter(AVO meter)

Q:What are the payment methods?

(1) transaction guarantee (2% of the additional cost) (2) TT (Bank wire transfer ,an additional $25 per payment).