Digital Voltmeter Automatic Voltage Range Resistance Frequency Tester Multimeter

Name: Digital Voltmeter Automatic Voltage Range Resistance Frequency Tester Multimeter
Brand: Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.
SKU: 2085522475

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

US$23.00

1-19 Pieces

US$20.00

20-49 Pieces

US$17.00

50-99 Pieces

US$14.00

100+ Pieces

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

NKYF

Installation

Portable

Display Mode

Indicator

Accuracy

±0.025%

Theory

Electronic Meter

Power Source

Connection Type

USB

Maximum Scale

220

Range Conversion Type

AUTO RANGZ

Additional Measuring Item

Temperature

Display

LCD

Customized

Non-Customized

Portable

Certification

FCC, CE, RoHS

Type

Infrared Absorption Analyzer

Brand

Nkyf

Gas

Hydrogen, Carbon Monoxide, Methane, Ethane, Propan

Response Time

2 Seconds

Preheating Time

30 Seconds

Alarm Mode

Analog Bar, LED Light, Beeping

Automatic Shutdown

About 5 Minutes

Power Suply

2* 1.5V AAA Alkaline Batteries

Transport Package

Carton

Specification

170*28*31mm

Trademark

NKYF

Origin

Guangdong

Production Capacity

100000 PCS/Month

Key features

Multi-Gas Detection: Detects hydrogen, carbon monoxide, methane, ethane, propane, and other toxic gases.

Fast Response Time: Rapid detection with a response time of just 2 seconds.

Triple Alarm Mode: Features analog bar, LED light, and beeping sounds for safety alerts.

Portable Design: Compact dimensions of 170*28*31mm and lightweight at 67g.

Auto Shutdown Feature: Automatically powers off after approximately 5 minutes of inactivity.

ISO 9001 Certified: Factory passed ISO 9001 with annual audits for quality assurance.

1 Year Warranty: Comes with a 1-year warranty covering mechanical defects.

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: ≤2.38h

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.