What sensors are used in this monitor?

It uses an NDIR sensor for CO2 measurement.

What are the power supply options?

It supports 3 PCS 1.5V AAA alkaline battery, USB power supply, or optional lithium direct charge.

Temperature and Relative Humidity Tabletop Air Quality Monitor Indoor CO2 Meter

Name: Temperature and Relative Humidity Tabletop Air Quality Monitor Indoor CO2 Meter
Brand: Shenzhen Yowexa Measurement Technology Co., Ltd.
SKU: 1934600695

Guangdong, ChinaShenzhen Yowexa Measurement Technology Co., Ltd.

US$52.20

1-99 Pieces

US$37.70

100+ Pieces

Product profile

Customization

Available

Warranty

1 Year

Customized

Model NO.

YEM-42

Portable

Certification

CE, RoHS

Gas

CO2

Transport Package

Carton

Specification

91*76*40mm/ABS/About 140g(without batteries)

Trademark

YOWEXA

Origin

Shenzhen, China

Production Capacity

100000PCS/Year

Key features

Customized OEM/ODM Service: We offer OEM/ODM solutions to meet specific client requirements.

NDIR CO2 Sensor Technology: Utilizes NDIR sensor for accurate CO2 concentration monitoring.

Multi-Parameter Monitoring: Simultaneously measures Temperature, Relative Humidity, and CO2 levels.

HD Black Bottom Color Screen: Features an HD black bottom color screen with adjustable brightness.

Flexible Power Supply Options: Supports AAA batteries, USB power, or optional lithium direct charge.

Intelligent Alarm System: Includes human comfort index and intelligent alarm features.

Wide Application Scenarios: Suitable for homes, offices, schools, hospitals, and greenhouses.

CE and RoHS Certified: Product holds CE and RoHS certifications for safety and quality.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceR&D Capabilities

Shenzhen Yowexa Measurement Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2010-04-01Nearest Port: shenzhenAverage Response Time: ≤11.43hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 32 employees and affiliated companies, offering manufacturing and export capabilities for measuring and monitoring equipment. It reports two production lines, annual productivity of 500,000 data logger sets, two quality inspectors, documented finished-product inspection instructions, and lead times within 15 working days in both peak and off-season periods. The supplier supports extensive customization and ODM services, has introduced new products within the past year, and provides OEM services for well-known brands. However, it has no valid manufacturing-capacity contract with affiliated subcontractors, no inventory or overseas warehouse capability, no overseas agents or branches, no offline trade-show participation, and no available SDK. The slices do not provide certification details or specific customer case information. Quality-control governance is also limited by the absence of written supplier-assessment procedures, an approved supplier list, ongoing batch...

Supplier typeThe supplier is identified as a combined company and a limited company, with 32 employees and affiliated companies. Its stated business scope includes import and export, technology import and export, and import-export agency services, indicating both manufacturing and trading/export functions.

R&D capabilityThe supplier reports new products within the past year, offers ODM services, and integrates Bluetooth, WiFi, GSM, GPRS, LoRa, NB, and cloud technologies into its products. OEM service for well-known brands is also reported, although no SDK is available.

Production capacityThe supplier reports two production lines, annual productivity of 500,000 data logger sets, two quality inspectors, standardized finished-product inspection instructions, and lead times within 15 working days year-round. Nevertheless, it lacks a valid capacity contract with affiliated subcontractors, does not continuously reconcile production quantities, and has no outsourcing SOP, so production governance has clear weaknesses.

Customization capabilityBoth R&D and design-service records list customization from samples, full customization, customization from designs, minor customization, and flexible customization. The supplier also reports ODM availability, providing explicit evidence of broad customization support.