What are the payment terms?

We accept T/T and PayPal for payment.

What is the lead time for production?

The average lead time is within 15 working days for both peak and off-season periods.

Portable Multi Gas Detector No2 So2 CO2 Gas Leak Detector Annlyzer

Name: Portable Multi Gas Detector No2 So2 CO2 Gas Leak Detector Annlyzer
Brand: Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.
SKU: 2061015562

Ningxia, ChinaNingxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

US$227.00

1-9 Pieces

US$197.00

10+ Pieces

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

NKYF-SR+B40

Brand

Nkyf

Customized

Non-Customized

Portable

Certification

FCC, CE, RoHS

Type

6 in 1 Gas Detector

Customized Support

OEM, ODM

Brand Name

Nkyf

Model Number

Nkyf-Sr+B40

Product Name

Handheld Multi Gas Detector

Detecting Gas

Combustible Gas/H2s/Co/O2

Usage

Outdoor Natural Gas Detector

Alarm Type

Vibration+Sound+Light Alarm

Power Supply

Rechargeable Lithium Battery

Color

Black

Transport Package

Box

Specification

30*30*15

Trademark

NKYF

Origin

Gansu, China

Key features

Multi-Gas Detection: Detects Combustible Gas, H2S, CO, and O2 simultaneously in a handheld device.

Long Battery Life: Up to 25 hours for single gas detection and 8 hours for four-gas detection.

Triple Alarm System: Features vibration, sound, and light alarms for effective safety warnings.

Explosion-Proof Design: Certified EX ib IIB T3 Gb for safe operation in hazardous environments.

Customizable Languages: Supports Chinese and English, with other languages available upon request.

Compact and Portable: Lightweight at 200g with dimensions of 135x60x20mm for easy carrying.

Quality Assurance: Factory passed ISO 9001 with strict quality checks at all manufacturing stages.

Flexible OEM/ODM: Supports OEM and ODM services for customized branding and design needs.

Company profile

OEM ServicesProduct CertificationFlexible CustomizationSelf-branded

Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

Ningxia, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Guangzhou, ShenzhenAverage Response Time: ≤3.15h

AI-Powered supplier vetting

SummaryThe supplier operates across environmental monitoring instruments, gas detector alarm systems, integrated circuits, software, security equipment, machinery, electrical equipment, and related products. It demonstrates broad customization and R&D capabilities, including ODM services, recent new-product development, SDK availability, and OEM service for well-known brands. Quality processes include documented inspection, corrective and preventive action, complaint-handling procedures, and stated quality assurance. Production evidence includes one production line, 2 quality assurance and quality control inspectors in one record, 11–20 quality control staff in another, and annual gas detector alarm system output of 200,000 pieces. The supplier has inventory capability and export-market coverage but lacks a valid manufacturing-capacity contract with related subcontractors, overseas warehouse capability, and overseas showroom capability. No sufficient evidence confirms certifications or specific customer cases.

Supplier typeThe supplier’s stated business scope covers sales and design-related activities for environmental monitoring instruments, gas detector-related products, integrated circuit chips, software, security equipment, machinery, electrical equipment, fire equipment, and other industrial products. The records also indicate that certain activities may require approval or licenses from relevant authorities.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaint handling, which supports structured service management. However, it has no overseas warehouse capability and no overseas showroom capability, limiting evidence of overseas service infrastructure.

R&D capabilityThe supplier reports new-product development during the past year, ODM service capability, and an available SDK. These records provide explicit evidence of product development and technical integration capability.

Production capacityProduction evidence includes annual output of 200,000 gas detector alarm systems, one production line, inventory capability, documented finished-product inspection instructions, and an off-peak lead time within 15 working days. However, the supplier has no valid contract with its related subcontractors for manufacturing capacity, creating a documented capacity-management weakness.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same capabilities are recorded in both R&D and design-service information, strongly supporting broad customization coverage.

Product Q&A

Q:Can I have a sample order to test quality?

Yes, we recommend and welcome sample orders to test and check before placing a bulk order.

Q:Do you offer a guarantee for the products?

Yes, we offer a 1 or 2-year guarantee for our products.

Q:Is there a discount for large quantity orders?

We will reduce the price according to the specific quantity and your requirements for the product.

Q:How does your factory handle quality control?

Quality is our priority. Our factory has passed ISO 9001 with annual audits and established procedures to check products at all stages, from raw materials to finished goods.

Q:What is the minimum order quantity?

The minimum order quantity is 10 pieces.