What is the warranty period?

We provide a one-year warranty and after-sales service.

Can this device be customized?

No, this specific model is non-customized.

Desktop CO2 Detector LED Screen Displays CO2 Meter Temperature and Humidity

Name: Desktop CO2 Detector LED Screen Displays CO2 Meter Temperature and Humidity
Brand: Shenzhen Langdeli Technology Co., Ltd.
SKU: 2009500612

Guangdong, ChinaShenzhen Langdeli Technology Co., Ltd.

US$22.00

1-499 Pieces

US$18.50

500-999 Pieces

US$18.00

1,000-2,999 Pieces

US$17.50

3,000+ Pieces

Sample price:US$22.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

One Year Warranty

Model NO.

DM89

Brand

Dienmern

Customized

Non-Customized

Portable

Certification

CE, RoHS

Gas

CO2

Type

Infrared Absorption Analyzer

Product Name

Mini CO2 Meter

Material

ABS

Sensor Type

Infrared

Measure Components

CO2

Power Supply

1600mAh Lithium Battery Rechargeable

Usage

Indoor /in Car /New House /Bedroom

Certificate

CE RoHS

Detection Range

CO2 : 400-5000 Ppm

Transport Package

Color Box

Specification

0.25kg

Origin

China

HS Code

9027100090

Key features

Multi-Parameter Detection: Measures CO2, temperature, and humidity simultaneously for comprehensive air quality monitoring.

Portable Design: Compact and lightweight, suitable for indoor, car, new house, and bedroom use.

Rechargeable Battery: Equipped with a 1600mAh lithium battery for convenient portable power supply.

Wide Detection Range: CO2 detection range of 400-5000 Ppm with infrared absorption technology.

Certified Quality: CE and RoHS certified, ensuring safety and compliance with international standards.

LED Display: Clear LED screen displays real-time data for CO2, temperature, and humidity levels.

Professional Manufacturer: Produced by Langder Technology, a national high-tech enterprise with strong R&D capabilities.

1-Year Warranty: Comes with a one-year warranty and after-sales service for peace of mind.

Company profile

Shenzhen Langdeli Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2013-05-17Nearest Port: shenzhenAverage Response Time: ≤10.02hTerms 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

SummaryLangdeli Technology Co., Ltd. is identified as a China-based manufacturer/factory specializing in testing instruments, including air-quality monitors, gas detectors, radiation monitors, and related devices. The supplier reports 10 years of manufacturing experience, its own factory and production facilities, more than 10 production lines, an ISO 9001 management-system certification, and 6–10 R&D engineers and quality-control staff. It also states that its products hold CE, RoHS, PSE, and FCC certifications and that it has invention and utility-model patents. The supplier claims customized solutions, strategic partnerships with large companies, broad institutional and enterprise usage, and sales and after-sales service capabilities. However, the provided information does not establish independent verification of these claims, detailed financial strength, or specific customer names and project outcomes.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and describes itself as a professional testing-instrument manufacturer with its own factory, production workshop, and office buildings. Its stated product scope includes air-quality monitors, gas detectors, radiation monitors, and other testing instruments.

CertificationsThe supplier reports ISO 9001 certification for its management system and states that its products have passed CE, RoHS, PSE, and FCC certifications. These are explicit certification claims, although the provided slices do not include certificate numbers, validity dates, or issuing-body verification.

After-Sales capabilityThe supplier states that it has a comprehensive sales team and channel system capable of quickly responding to customer needs and providing professional pre-sales consultation and after-sales service. The evidence supports the existence of a stated service structure, but does not provide service-level metrics, response times, warranty terms, or repair arrangements.

R&D capabilityThe supplier identifies itself as a high-tech enterprise, reports a professional R&D team, emphasizes technological innovation, and claims multiple invention and utility-model patents. It also reports 6–10 years of combined R&D-engineer experience, providing explicit positive evidence of innovation resources and activity.

Production capacityThe supplier states that it operates its own factory and production workshop, has advanced production equipment, and runs more than 10 production lines. It also reports 6–10 quality-control staff, indicating established production and quality resources, although actual capacity, output, and utilization are not specified.

Customization capabilityThe supplier explicitly states that it provides customized testing-instrument solutions and maintains R&D, production, and sales capabilities for testing instruments. This supports customization capability, but the slices do not specify customization scope, engineering lead times, minimum order quantities, or examples of completed customized products.

Client casesThe supplier reports strategic partnerships with multiple large companies and says its products are used by government agencies, environmental-protection departments, health-supervision departments, food enterprises, and other fields. These statements indicate broad claimed application and customer exposure, but no customer names, order details, or independently verifiable case studies are provided.