Analyzer Portable CO2, Handheld Multi Gas Detector CH4, CO2, Co, O2 4 in 1 Gas Detectors

Name: Analyzer Portable CO2, Handheld Multi Gas Detector CH4, CO2, Co, O2 4 in 1 Gas Detectors
Brand: Shenzhen Bestone Industrial Co. Ltd.
SKU: 837388665

Guangdong, ChinaShenzhen Bestone Industrial Co. Ltd.

Negotiable

1 Piece

Sample price:US$1200.00/piece.Request sample

Product profile

Customization

Available

Brand

Bestone

Customized

Model NO.

CD4(CH4, CO2, O2, CO)IR and electrochemical sensor

Portable

Certification

CE, RoHS, Ex

Gas

CO2

Type

Infrared Sensor and Electrochemical Sensor

Detected Gas

CH4, CO2, O2, Co

Measurement Range 1

CH4: (0~100)%Vol CO2: (0~100)%Vol

Resolution Ratio 1

CH4: 1%Vol, CO2: 1%Vol

Response Time 1

CH4: ≤70s ( T90 ) CO2: ≤70s (T90)

Ow / High Alarm

Yes

Response Time 2

O2: ≤45s (T90) Co: ≤45s (T90)

Sensor Lifetime

≥5years( CH4, CO2);≥2years( O2, Co)

Measurement Range 2

O2: (0.0-30.0)%Vol Co: (0-1000)Ppm

Resolution Ratio 2

O2: 0.1%, Co: 1ppm

Sensor

Infrared Sensor and Electrochemical Sensor Made

Transport Package

Carrying Case

Specification

CE, ROHS

Trademark

BESTONE

Origin

China

HS Code

9027100090

Production Capacity

500000pieces/Year

Company profile

Shenzhen Bestone Industrial Co. Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2004-12-31Nearest Port: ShenzhenAverage Response Time: ≤11.36hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CIF, CPT

AI-Powered supplier vetting

SummaryThe supplier is a Shenzhen-based limited trading company with two employees and a valid import/export license. It demonstrates broad customization and R&D/ODM capabilities, including new product activity in the past year, and states that it provides OEM services for recognized brands. After-sales support includes at least a one-year warranty, replacement for low-value products, and repair for high-value products. However, several operational controls are documented only as procedures without records. No production capability, certifications, customer cases, or detailed financial performance are sufficiently evidenced. The supplier lacks overseas warehouses, showrooms, agents or branches, and reported no offline trade-show participation.

CertificationsThe supplier explicitly reports holding a valid import/export license. No other certifications are identified in the provided information, so broader certification coverage cannot be assessed.

After-Sales capabilityThe supplier states that it provides at least a one-year warranty, free replacement for low-value products, and free repair for high-value products during the warranty period. It also reports procedures for service assessment, corrective actions, and complaint handling, but no written records for those procedures, limiting evidence of implementation effectiveness.

R&D capabilityThe supplier reports new products within the past year, offers ODM services, and supports customization from samples and designs. It does not have an available SDK, but this limitation does not negate the demonstrated product-development and design-service evidence.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. These repeated entries provide direct evidence of broad customization capability.