What is the lead time for orders?

During peak season, the lead time is one month. During the off-season, it is within 15 workdays.

What is the warranty period?

We provide a one-year warranty and lifetime service for our customers.

Multi-Function Air Quality Monitor Formaldehyde CO2 Meter Pm2.5 Tvoc Temp Hum Detector for Personal Use

Name: Multi-Function Air Quality Monitor Formaldehyde CO2 Meter Pm2.5 Tvoc Temp Hum Detector for Personal Use
Brand: Shenzhen Langdeli Technology Co., Ltd.
SKU: 2087831605

Guangdong, ChinaShenzhen Langdeli Technology Co., Ltd.

US$50.00

2-99 Pieces

US$45.00

100-499 Pieces

US$43.50

500-999 Pieces

US$42.50

1,000-4,999 Pieces

US$39.00

5,000+ Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Brand

Dienmern

Customized

Portable

Certification

FCC, CE, RoHS

Gas

CO2

Type

Electrochemical Gas Analyzer

Material

Metal

Color

Black

Weight

650g

Power Supply

Rechargeable Li-Battery 2000mAh

Usage

Indoor /in Car /New House /Bedroom

Transport Package

Neutral Box

Specification

164*74*26 MM

Origin

Shenzhen, China

HS Code

9027100090

Production Capacity

50000 Pieces/Year

Key features

Multi-Function Detection: Measures Formaldehyde, CO2, PM2.5, TVOC, Temperature, and Humidity.

Customizable Design: Material, Color, Weight, and Power Supply can be customized.

One-Year Warranty: Comprehensive 1-year warranty coverage for all mechanical defects.

Lifetime Service: Long-term technical support and service available after warranty.

Multiple Certifications: FCC, CE, RoHS, ISO9001, and PSE certified for global compliance.

OEM/ODM Support: Accepts customized orders with engineering assistance available.

Portable Design: Lightweight and compact for use in homes, cars, and offices.

Rechargeable Battery: Powered by a 2000mAh rechargeable Li-Battery for convenience.

Company profile

Shenzhen Langdeli Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2013-05-17Nearest Port: shenzhenAverage Response Time: ≤8.44hTerms 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:Who are we?

We are based in Guangdong, China, started in 2013, and sell to Western Europe, North America, Southern Europe, Eastern Europe, Northern Europe, South America, South Asia, Eastern Asia, Southeast Asia, Central America, and the Middle East. There are about 51-100 people in our office.

Q:How can you guarantee quality?

We always conduct a pre-production sample before mass production and perform a final inspection before shipment.

Q:What products can you buy from us?

We offer CO2 Meters, Air Quality Monitors, Ozone Meter Detectors, Weather Stations, and Decibel Meters.

Q:Why should you buy from us not from other suppliers?

1. We accept customized OEM orders. 2. We provide a one-year warranty and lifetime service. 3. We accept third-party inspection services. 4. Our products are independently developed and produced by our factory.

Q:What services can you provide?

We accept delivery terms like FOB, CFR, CIF, EXW, etc. Payment currencies include USD, HKD, CNY. Payment types include T/T, L/C, D/P, D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, and Escrow.