What is the working time of the built-in lithium battery?

The continuous working time is greater than 7 hours, and the interval working time is greater than 7x24 hours.

Is the interface language customizable?

Yes, the device supports Chinese-English interface switching, which is optional and can be customized based on customer needs.

Handheld Zinc Oxide Disc Resistive Current Tester Provide Other Electrical Tester

Name: Handheld Zinc Oxide Disc Resistive Current Tester Provide Other Electrical Tester
Brand: Refine On (Hebei) Electric Power Technology Co., Ltd.
SKU: 2133821572

Hebei, ChinaRefine On (Hebei) Electric Power Technology Co., Ltd.

US$999.00-1,820.00

1 Piece

Product specifications

Three-Phase Testing

Product profile

Customization

Available

After-sales Service

Provided

Warranty

One-Year

Model NO.

NRBL603

Charging Time

> 2.5 Hrs

Continuous Working Time

> 7hrs

Interval Working Time

> 7×24hrs

Leakage Current

0-20mA (Extensible)

Voltage

30-250V(Extensible)

Resistive Current

0-20mA(Extensible)

Capacitive Current

0-20mA(Extensible)

Transport Package

Wooden Box with Foam Inside

Specification

42×34×18(cm)

Trademark

Refine On

Origin

China

HS Code

9030820000

Production Capacity

100 Set Per Week

Key features

Three-Phase Synchronous Measurement: Tests three-phase current and voltage simultaneously to improve working efficiency.

High Accuracy Measurement: High-speed sampling with advanced digital signal processing for highly accurate results.

Customizable Current & Voltage: Leakage, resistive, and capacitive currents are extensible up to 20mA; voltage is extensible up to 250V.

Bluetooth APP Control: Control, upload data, and generate Word files via Android BT APP on mobile or tablet.

Anti-Interference Processing: Features anti-interference calculation and angle compensation for stable results in high-voltage environments.

Large Data Storage & Export: Large storage capacity with U disk export function for test data and Word files.

Portable Handheld Design: Integrated, dust-proof, anti-corrosion case; small size and light weight for easy carrying.

One-Year Warranty & Support: Provides one-year warranty and professional after-sales service support.

Company profile

R&D Capabilities100% Finished Products InspectionODM ServicesProduction Process Visualization

Refine On (Hebei) Electric Power Technology Co., Ltd.

Hebei, 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: 1 year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.72h

AI-Powered supplier vetting

SummaryThe supplier is a technology-driven enterprise integrating R&D, production, sales, and after-sales service, offering electrical testing equipment, specialized tools, meters, and related products. It reports new products within the past year, ODM capability, broad customization options, and OEM service for well-known brands. Overseas service is stated for Vietnam and Russia, including installation, debugging, maintenance, repair, and training, but the supplier has no overseas warehouses, showrooms, agents, or branches and has not participated in offline trade shows. Quality assurance and raw-material traceability are reported, while several service-control procedures lack written records. Financial information is inconsistent and insufficient for assessment.

Supplier typeThe supplier identifies as a technology-driven enterprise integrating R&D, production, sales, and after-sales service. Its listed products include electrical tools, intelligent meters, energy measurement equipment, fault-location and cable-testing equipment, and specialized instruments, indicating a manufacturer-oriented technology supplier.

After-Sales capabilityThe supplier states that it provides after-sales service and offers installation, debugging, maintenance, repair, and training in Vietnam and Russia. However, it has no overseas warehouse, showroom, agent, or branch, has not participated in offline trade shows, and its complaint-handling and service corrective-action procedures have no written records, limiting evidence of formal service execution controls.

R&D capabilityThe supplier reports R&D capability, new products within the past year, ODM services, and integration of R&D with production and after-sales service. It does not have an available SDK, but the available evidence still explicitly supports product-development capability.

Production capacityThe supplier is described as integrating production with R&D, sales, and after-sales service, and it lists a broad product range including tools, meters, and testing equipment. Quality assurance and raw-material traceability are reported, but the slices do not provide production capacity, factory scale, or output data.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service, providing direct evidence of broad customization capability.

Product Q&A

Q:What are the main functions of the NRBL603 Handheld Zinc Oxide Tester?

It features an 800x480 HD color touch panel, three-phase synchronous measurement, charged/uncharged compatibility, large range collection (0-250V, 0-20mA), and built-in lithium battery for power-off occasions.

Q:Is the current and voltage range customizable?

Yes, the leakage current, resistive current, and capacitive current are extensible up to 20mA, and the voltage range is extensible up to 250V based on customer demand.

Q:How does the device handle anti-interference in high-voltage environments?

It includes anti-interference calculation and angle compensation functions, effectively solving voltage level issues >=220kV when three-phase mutual interference occurs.

Q:Can I export test data using this device?

Yes, it is equipped with a U disk for exporting test data and Word files. It also supports Bluetooth control and data upload via an Android APP.

Q:What is the warranty period and after-sales service provided?

The product comes with a one-year warranty and provides after-sales service support.